133468920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1$

素因数の和:147

約数の個数: 288

約数和(自身を含む): 499262400

約数和(自身を除く): 365793480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 79, 90, 95, 104, 114, 117, 120, 130, 152, 156, 158, 171, 180, 190, 195, 228, 234, 237, 247, 260, 285, 312, 316, 342, 360, 361, 380, 390, 395, 456, 468, 474, 494, 520, 570, 585, 632, 684, 711, 722, 741, 760, 780, 790, 855, 936, 948, 988, 1027, 1083, 1140, 1170, 1185, 1235, 1368, 1422, 1444, 1482, 1501, 1560, 1580, 1710, 1805, 1896, 1976, 2054, 2166, 2223, 2280, 2340, 2370, 2470, 2844, 2888, 2964, 3002, 3081, 3160, 3249, 3420, 3555, 3610, 3705, 4108, 4332, 4446, 4503, 4680, 4693, 4740, 4940, 5135, 5415, 5688, 5928, 6004, 6162, 6498, 6840, 7110, 7220, 7410, 7505, 8216, 8664, 8892, 9006, 9243, 9386, 9480, 9880, 10270, 10830, 11115, 12008, 12324, 12996, 13509, 14079, 14220, 14440, 14820, 15010, 15405, 16245, 17784, 18012, 18486, 18772, 19513, 20540, 21660, 22230, 22515, 23465, 24648, 25992, 27018, 28158, 28440, 28519, 29640, 30020, 30810, 32490, 36024, 36972, 37544, 39026, 41080, 42237, 43320, 44460, 45030, 46215, 46930, 54036, 56316, 57038, 58539, 60040, 61620, 64980, 67545, 70395, 73944, 78052, 84474, 85557, 88920, 90060, 92430, 93860, 97565, 108072, 112632, 114076, 117078, 123240, 129960, 135090, 140790, 142595, 156104, 168948, 171114, 175617, 180120, 184860, 187720, 195130, 211185, 228152, 234156, 256671, 270180, 281580, 285190, 292695, 337896, 342228, 351234, 369720, 370747, 390260, 422370, 427785, 468312, 513342, 540360, 563160, 570380, 585390, 684456, 702468, 741494, 780520, 844740, 855570, 878085, 1026684, 1112241, 1140760, 1170780, 1283355, 1404936, 1482988, 1689480, 1711140, 1756170, 1853735, 2053368, 2224482, 2341560, 2566710, 2965976, 3336723, 3422280, 3512340, 3707470, 4448964, 5133420, 5561205, 6673446, 7024680, 7414940, 8897928, 10266840, 11122410, 13346892, 14829880, 16683615, 22244820, 26693784, 33367230, 44489640, 66734460, 133468920]

約数ペア:

[(1, 133468920), (2, 66734460), (3, 44489640), (4, 33367230), (5, 26693784), (6, 22244820), (8, 16683615), (9, 14829880), (10, 13346892), (12, 11122410), (13, 10266840), (15, 8897928), (18, 7414940), (19, 7024680), (20, 6673446), (24, 5561205), (26, 5133420), (30, 4448964), (36, 3707470), (38, 3512340), (39, 3422280), (40, 3336723), (45, 2965976), (52, 2566710), (57, 2341560), (60, 2224482), (65, 2053368), (72, 1853735), (76, 1756170), (78, 1711140), (79, 1689480), (90, 1482988), (95, 1404936), (104, 1283355), (114, 1170780), (117, 1140760), (120, 1112241), (130, 1026684), (152, 878085), (156, 855570), (158, 844740), (171, 780520), (180, 741494), (190, 702468), (195, 684456), (228, 585390), (234, 570380), (237, 563160), (247, 540360), (260, 513342), (285, 468312), (312, 427785), (316, 422370), (342, 390260), (360, 370747), (361, 369720), (380, 351234), (390, 342228), (395, 337896), (456, 292695), (468, 285190), (474, 281580), (494, 270180), (520, 256671), (570, 234156), (585, 228152), (632, 211185), (684, 195130), (711, 187720), (722, 184860), (741, 180120), (760, 175617), (780, 171114), (790, 168948), (855, 156104), (936, 142595), (948, 140790), (988, 135090), (1027, 129960), (1083, 123240), (1140, 117078), (1170, 114076), (1185, 112632), (1235, 108072), (1368, 97565), (1422, 93860), (1444, 92430), (1482, 90060), (1501, 88920), (1560, 85557), (1580, 84474), (1710, 78052), (1805, 73944), (1896, 70395), (1976, 67545), (2054, 64980), (2166, 61620), (2223, 60040), (2280, 58539), (2340, 57038), (2370, 56316), (2470, 54036), (2844, 46930), (2888, 46215), (2964, 45030), (3002, 44460), (3081, 43320), (3160, 42237), (3249, 41080), (3420, 39026), (3555, 37544), (3610, 36972), (3705, 36024), (4108, 32490), (4332, 30810), (4446, 30020), (4503, 29640), (4680, 28519), (4693, 28440), (4740, 28158), (4940, 27018), (5135, 25992), (5415, 24648), (5688, 23465), (5928, 22515), (6004, 22230), (6162, 21660), (6498, 20540), (6840, 19513), (7110, 18772), (7220, 18486), (7410, 18012), (7505, 17784), (8216, 16245), (8664, 15405), (8892, 15010), (9006, 14820), (9243, 14440), (9386, 14220), (9480, 14079), (9880, 13509), (10270, 12996), (10830, 12324), (11115, 12008)]