21024294200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{373}}^1$

素因数の和:591

約数の個数: 384

約数和(自身を含む): 63887577600

約数和(自身を除く): 42863283400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 25, 26, 28, 35, 38, 40, 50, 52, 56, 65, 70, 76, 91, 95, 100, 104, 130, 133, 140, 152, 163, 175, 182, 190, 200, 247, 260, 266, 280, 325, 326, 350, 364, 373, 380, 455, 475, 494, 520, 532, 650, 652, 665, 700, 728, 746, 760, 815, 910, 950, 988, 1064, 1141, 1235, 1300, 1304, 1330, 1400, 1492, 1630, 1729, 1820, 1865, 1900, 1976, 2119, 2275, 2282, 2470, 2600, 2611, 2660, 2984, 3097, 3260, 3325, 3458, 3640, 3730, 3800, 4075, 4238, 4550, 4564, 4849, 4940, 5222, 5320, 5705, 6175, 6194, 6520, 6650, 6916, 7087, 7460, 8150, 8476, 8645, 9100, 9128, 9325, 9698, 9880, 10444, 10595, 11410, 12350, 12388, 13055, 13300, 13832, 14174, 14833, 14920, 15485, 16300, 16952, 17290, 18200, 18650, 19396, 20888, 21190, 21679, 22820, 24245, 24700, 24776, 26110, 26600, 28348, 28525, 29666, 30970, 32600, 33943, 34580, 35435, 37300, 38792, 40261, 42380, 43225, 43358, 45640, 48490, 49400, 49609, 52220, 52975, 56696, 57050, 59332, 60799, 61940, 65275, 67886, 69160, 70870, 74165, 74600, 77425, 80522, 84760, 86450, 86716, 92131, 96980, 99218, 104440, 105950, 108395, 114100, 118664, 121225, 121598, 123880, 130550, 135772, 141740, 148330, 154850, 161044, 169715, 172900, 173432, 177175, 184262, 193960, 198436, 201305, 211900, 216790, 228200, 242450, 243196, 248045, 261100, 271544, 281827, 283480, 296660, 303995, 309700, 322088, 339430, 345800, 354350, 368524, 370825, 396872, 402610, 423800, 425593, 433580, 460655, 484900, 486392, 496090, 522200, 541975, 563654, 593320, 607990, 619400, 644917, 678860, 708700, 737048, 741650, 790387, 805220, 848575, 851186, 867160, 921310, 969800, 992180, 1006525, 1083950, 1127308, 1155181, 1215980, 1240225, 1289834, 1357720, 1409135, 1417400, 1483300, 1519975, 1580774, 1610440, 1697150, 1702372, 1842620, 1984360, 2013050, 2127965, 2167900, 2254616, 2303275, 2310362, 2431960, 2480450, 2579668, 2818270, 2966600, 3039950, 3161548, 3224585, 3394300, 3404744, 3685240, 3951935, 4026100, 4255930, 4335800, 4606550, 4620724, 4960900, 5159336, 5532709, 5636540, 5775905, 6079900, 6323096, 6449170, 6788600, 7045675, 7903870, 8052200, 8086267, 8511860, 9213100, 9241448, 9921800, 10639825, 11065418, 11273080, 11551810, 12159800, 12898340, 14091350, 15017353, 15807740, 16122925, 16172534, 17023720, 18426200, 19759675, 21279650, 22130836, 23103620, 25796680, 27663545, 28182700, 28879525, 30034706, 31615480, 32245850, 32345068, 39519350, 40431335, 42559300, 44261672, 46207240, 55327090, 56365400, 57759050, 60069412, 64491700, 64690136, 75086765, 79038700, 80862670, 85118600, 105121471, 110654180, 115518100, 120138824, 128983400, 138317725, 150173530, 158077400, 161725340, 202156675, 210242942, 221308360, 231036200, 276635450, 300347060, 323450680, 375433825, 404313350, 420485884, 525607355, 553270900, 600694120, 750867650, 808626700, 840971768, 1051214710, 1106541800, 1501735300, 1617253400, 2102429420, 2628036775, 3003470600, 4204858840, 5256073550, 10512147100, 21024294200]

約数ペア:

[(1, 21024294200), (2, 10512147100), (4, 5256073550), (5, 4204858840), (7, 3003470600), (8, 2628036775), (10, 2102429420), (13, 1617253400), (14, 1501735300), (19, 1106541800), (20, 1051214710), (25, 840971768), (26, 808626700), (28, 750867650), (35, 600694120), (38, 553270900), (40, 525607355), (50, 420485884), (52, 404313350), (56, 375433825), (65, 323450680), (70, 300347060), (76, 276635450), (91, 231036200), (95, 221308360), (100, 210242942), (104, 202156675), (130, 161725340), (133, 158077400), (140, 150173530), (152, 138317725), (163, 128983400), (175, 120138824), (182, 115518100), (190, 110654180), (200, 105121471), (247, 85118600), (260, 80862670), (266, 79038700), (280, 75086765), (325, 64690136), (326, 64491700), (350, 60069412), (364, 57759050), (373, 56365400), (380, 55327090), (455, 46207240), (475, 44261672), (494, 42559300), (520, 40431335), (532, 39519350), (650, 32345068), (652, 32245850), (665, 31615480), (700, 30034706), (728, 28879525), (746, 28182700), (760, 27663545), (815, 25796680), (910, 23103620), (950, 22130836), (988, 21279650), (1064, 19759675), (1141, 18426200), (1235, 17023720), (1300, 16172534), (1304, 16122925), (1330, 15807740), (1400, 15017353), (1492, 14091350), (1630, 12898340), (1729, 12159800), (1820, 11551810), (1865, 11273080), (1900, 11065418), (1976, 10639825), (2119, 9921800), (2275, 9241448), (2282, 9213100), (2470, 8511860), (2600, 8086267), (2611, 8052200), (2660, 7903870), (2984, 7045675), (3097, 6788600), (3260, 6449170), (3325, 6323096), (3458, 6079900), (3640, 5775905), (3730, 5636540), (3800, 5532709), (4075, 5159336), (4238, 4960900), (4550, 4620724), (4564, 4606550), (4849, 4335800), (4940, 4255930), (5222, 4026100), (5320, 3951935), (5705, 3685240), (6175, 3404744), (6194, 3394300), (6520, 3224585), (6650, 3161548), (6916, 3039950), (7087, 2966600), (7460, 2818270), (8150, 2579668), (8476, 2480450), (8645, 2431960), (9100, 2310362), (9128, 2303275), (9325, 2254616), (9698, 2167900), (9880, 2127965), (10444, 2013050), (10595, 1984360), (11410, 1842620), (12350, 1702372), (12388, 1697150), (13055, 1610440), (13300, 1580774), (13832, 1519975), (14174, 1483300), (14833, 1417400), (14920, 1409135), (15485, 1357720), (16300, 1289834), (16952, 1240225), (17290, 1215980), (18200, 1155181), (18650, 1127308), (19396, 1083950), (20888, 1006525), (21190, 992180), (21679, 969800), (22820, 921310), (24245, 867160), (24700, 851186), (24776, 848575), (26110, 805220), (26600, 790387), (28348, 741650), (28525, 737048), (29666, 708700), (30970, 678860), (32600, 644917), (33943, 619400), (34580, 607990), (35435, 593320), (37300, 563654), (38792, 541975), (40261, 522200), (42380, 496090), (43225, 486392), (43358, 484900), (45640, 460655), (48490, 433580), (49400, 425593), (49609, 423800), (52220, 402610), (52975, 396872), (56696, 370825), (57050, 368524), (59332, 354350), (60799, 345800), (61940, 339430), (65275, 322088), (67886, 309700), (69160, 303995), (70870, 296660), (74165, 283480), (74600, 281827), (77425, 271544), (80522, 261100), (84760, 248045), (86450, 243196), (86716, 242450), (92131, 228200), (96980, 216790), (99218, 211900), (104440, 201305), (105950, 198436), (108395, 193960), (114100, 184262), (118664, 177175), (121225, 173432), (121598, 172900), (123880, 169715), (130550, 161044), (135772, 154850), (141740, 148330)]