1995872400

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{229}}^1\times {\mathrm{269}}^1$

素因数の和:528

約数の個数: 300

約数和(自身を含む): 7221050100

約数和(自身を除く): 5225177700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 229, 240, 269, 270, 300, 324, 360, 400, 405, 432, 450, 458, 538, 540, 600, 648, 675, 687, 720, 807, 810, 900, 916, 1076, 1080, 1145, 1200, 1296, 1345, 1350, 1374, 1614, 1620, 1800, 1832, 2025, 2061, 2152, 2160, 2290, 2421, 2690, 2700, 2748, 3228, 3240, 3435, 3600, 3664, 4035, 4050, 4122, 4304, 4580, 4842, 5380, 5400, 5496, 5725, 6183, 6456, 6480, 6725, 6870, 7263, 8070, 8100, 8244, 9160, 9684, 10305, 10760, 10800, 10992, 11450, 12105, 12366, 12912, 13450, 13740, 14526, 16140, 16200, 16488, 17175, 18320, 18549, 19368, 20175, 20610, 21520, 21789, 22900, 24210, 24732, 26900, 27480, 29052, 30915, 32280, 32400, 32976, 34350, 36315, 37098, 38736, 40350, 41220, 43578, 45800, 48420, 49464, 51525, 53800, 54960, 58104, 60525, 61601, 61830, 64560, 68700, 72630, 74196, 80700, 82440, 87156, 91600, 92745, 96840, 98928, 103050, 107600, 108945, 116208, 121050, 123202, 123660, 137400, 145260, 148392, 154575, 161400, 164880, 174312, 181575, 184803, 185490, 193680, 206100, 217890, 242100, 246404, 247320, 274800, 290520, 296784, 308005, 309150, 322800, 348624, 363150, 369606, 370980, 412200, 435780, 463725, 484200, 492808, 494640, 544725, 554409, 581040, 616010, 618300, 726300, 739212, 741960, 824400, 871560, 924015, 927450, 968400, 985616, 1089450, 1108818, 1232020, 1236600, 1452600, 1478424, 1483920, 1540025, 1663227, 1743120, 1848030, 1854900, 2178900, 2217636, 2464040, 2473200, 2772045, 2905200, 2956848, 3080050, 3326454, 3696060, 3709800, 4357800, 4435272, 4620075, 4928080, 4989681, 5544090, 6160100, 6652908, 7392120, 7419600, 8316135, 8715600, 8870544, 9240150, 9979362, 11088180, 12320200, 13305816, 13860225, 14784240, 16632270, 18480300, 19958724, 22176360, 24640400, 24948405, 26611632, 27720450, 33264540, 36960600, 39917448, 41580675, 44352720, 49896810, 55440900, 66529080, 73921200, 79834896, 83161350, 99793620, 110881800, 124742025, 133058160, 166322700, 199587240, 221763600, 249484050, 332645400, 399174480, 498968100, 665290800, 997936200, 1995872400]

約数ペア:

[(1, 1995872400), (2, 997936200), (3, 665290800), (4, 498968100), (5, 399174480), (6, 332645400), (8, 249484050), (9, 221763600), (10, 199587240), (12, 166322700), (15, 133058160), (16, 124742025), (18, 110881800), (20, 99793620), (24, 83161350), (25, 79834896), (27, 73921200), (30, 66529080), (36, 55440900), (40, 49896810), (45, 44352720), (48, 41580675), (50, 39917448), (54, 36960600), (60, 33264540), (72, 27720450), (75, 26611632), (80, 24948405), (81, 24640400), (90, 22176360), (100, 19958724), (108, 18480300), (120, 16632270), (135, 14784240), (144, 13860225), (150, 13305816), (162, 12320200), (180, 11088180), (200, 9979362), (216, 9240150), (225, 8870544), (229, 8715600), (240, 8316135), (269, 7419600), (270, 7392120), (300, 6652908), (324, 6160100), (360, 5544090), (400, 4989681), (405, 4928080), (432, 4620075), (450, 4435272), (458, 4357800), (538, 3709800), (540, 3696060), (600, 3326454), (648, 3080050), (675, 2956848), (687, 2905200), (720, 2772045), (807, 2473200), (810, 2464040), (900, 2217636), (916, 2178900), (1076, 1854900), (1080, 1848030), (1145, 1743120), (1200, 1663227), (1296, 1540025), (1345, 1483920), (1350, 1478424), (1374, 1452600), (1614, 1236600), (1620, 1232020), (1800, 1108818), (1832, 1089450), (2025, 985616), (2061, 968400), (2152, 927450), (2160, 924015), (2290, 871560), (2421, 824400), (2690, 741960), (2700, 739212), (2748, 726300), (3228, 618300), (3240, 616010), (3435, 581040), (3600, 554409), (3664, 544725), (4035, 494640), (4050, 492808), (4122, 484200), (4304, 463725), (4580, 435780), (4842, 412200), (5380, 370980), (5400, 369606), (5496, 363150), (5725, 348624), (6183, 322800), (6456, 309150), (6480, 308005), (6725, 296784), (6870, 290520), (7263, 274800), (8070, 247320), (8100, 246404), (8244, 242100), (9160, 217890), (9684, 206100), (10305, 193680), (10760, 185490), (10800, 184803), (10992, 181575), (11450, 174312), (12105, 164880), (12366, 161400), (12912, 154575), (13450, 148392), (13740, 145260), (14526, 137400), (16140, 123660), (16200, 123202), (16488, 121050), (17175, 116208), (18320, 108945), (18549, 107600), (19368, 103050), (20175, 98928), (20610, 96840), (21520, 92745), (21789, 91600), (22900, 87156), (24210, 82440), (24732, 80700), (26900, 74196), (27480, 72630), (29052, 68700), (30915, 64560), (32280, 61830), (32400, 61601), (32976, 60525), (34350, 58104), (36315, 54960), (37098, 53800), (38736, 51525), (40350, 49464), (41220, 48420), (43578, 45800)]