61081200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 270

約数和(自身を含む): 228471984

約数和(自身を除く): 167390784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 47, 48, 50, 57, 60, 72, 75, 76, 80, 90, 94, 95, 100, 114, 120, 141, 144, 150, 152, 171, 180, 188, 190, 200, 225, 228, 235, 240, 282, 285, 300, 304, 342, 360, 361, 376, 380, 400, 423, 450, 456, 470, 475, 564, 570, 600, 684, 705, 720, 722, 752, 760, 846, 855, 893, 900, 912, 940, 950, 1083, 1128, 1140, 1175, 1200, 1368, 1410, 1425, 1444, 1520, 1692, 1710, 1786, 1800, 1805, 1880, 1900, 2115, 2166, 2256, 2280, 2350, 2679, 2736, 2820, 2850, 2888, 3249, 3384, 3420, 3525, 3572, 3600, 3610, 3760, 3800, 4230, 4275, 4332, 4465, 4560, 4700, 5358, 5415, 5640, 5700, 5776, 6498, 6768, 6840, 7050, 7144, 7220, 7600, 8037, 8460, 8550, 8664, 8930, 9025, 9400, 10575, 10716, 10830, 11280, 11400, 12996, 13395, 13680, 14100, 14288, 14440, 16074, 16245, 16920, 16967, 17100, 17328, 17860, 18050, 18800, 21150, 21432, 21660, 22325, 22800, 25992, 26790, 27075, 28200, 28880, 32148, 32490, 33840, 33934, 34200, 35720, 36100, 40185, 42300, 42864, 43320, 44650, 50901, 51984, 53580, 54150, 56400, 64296, 64980, 66975, 67868, 68400, 71440, 72200, 80370, 81225, 84600, 84835, 86640, 89300, 101802, 107160, 108300, 128592, 129960, 133950, 135736, 144400, 152703, 160740, 162450, 169200, 169670, 178600, 200925, 203604, 214320, 216600, 254505, 259920, 267900, 271472, 305406, 321480, 324900, 339340, 357200, 401850, 407208, 424175, 433200, 509010, 535800, 610812, 642960, 649800, 678680, 763515, 803700, 814416, 848350, 1018020, 1071600, 1221624, 1272525, 1299600, 1357360, 1527030, 1607400, 1696700, 2036040, 2443248, 2545050, 3054060, 3214800, 3393400, 3817575, 4072080, 5090100, 6108120, 6786800, 7635150, 10180200, 12216240, 15270300, 20360400, 30540600, 61081200]

約数ペア:

[(1, 61081200), (2, 30540600), (3, 20360400), (4, 15270300), (5, 12216240), (6, 10180200), (8, 7635150), (9, 6786800), (10, 6108120), (12, 5090100), (15, 4072080), (16, 3817575), (18, 3393400), (19, 3214800), (20, 3054060), (24, 2545050), (25, 2443248), (30, 2036040), (36, 1696700), (38, 1607400), (40, 1527030), (45, 1357360), (47, 1299600), (48, 1272525), (50, 1221624), (57, 1071600), (60, 1018020), (72, 848350), (75, 814416), (76, 803700), (80, 763515), (90, 678680), (94, 649800), (95, 642960), (100, 610812), (114, 535800), (120, 509010), (141, 433200), (144, 424175), (150, 407208), (152, 401850), (171, 357200), (180, 339340), (188, 324900), (190, 321480), (200, 305406), (225, 271472), (228, 267900), (235, 259920), (240, 254505), (282, 216600), (285, 214320), (300, 203604), (304, 200925), (342, 178600), (360, 169670), (361, 169200), (376, 162450), (380, 160740), (400, 152703), (423, 144400), (450, 135736), (456, 133950), (470, 129960), (475, 128592), (564, 108300), (570, 107160), (600, 101802), (684, 89300), (705, 86640), (720, 84835), (722, 84600), (752, 81225), (760, 80370), (846, 72200), (855, 71440), (893, 68400), (900, 67868), (912, 66975), (940, 64980), (950, 64296), (1083, 56400), (1128, 54150), (1140, 53580), (1175, 51984), (1200, 50901), (1368, 44650), (1410, 43320), (1425, 42864), (1444, 42300), (1520, 40185), (1692, 36100), (1710, 35720), (1786, 34200), (1800, 33934), (1805, 33840), (1880, 32490), (1900, 32148), (2115, 28880), (2166, 28200), (2256, 27075), (2280, 26790), (2350, 25992), (2679, 22800), (2736, 22325), (2820, 21660), (2850, 21432), (2888, 21150), (3249, 18800), (3384, 18050), (3420, 17860), (3525, 17328), (3572, 17100), (3600, 16967), (3610, 16920), (3760, 16245), (3800, 16074), (4230, 14440), (4275, 14288), (4332, 14100), (4465, 13680), (4560, 13395), (4700, 12996), (5358, 11400), (5415, 11280), (5640, 10830), (5700, 10716), (5776, 10575), (6498, 9400), (6768, 9025), (6840, 8930), (7050, 8664), (7144, 8550), (7220, 8460), (7600, 8037)]