187900560

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:403

約数の個数: 200

約数和(自身を含む): 661136256

約数和(自身を除く): 473235696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 107, 108, 120, 135, 144, 162, 180, 214, 216, 240, 270, 271, 321, 324, 360, 405, 428, 432, 535, 540, 542, 642, 648, 720, 810, 813, 856, 963, 1070, 1080, 1084, 1284, 1296, 1355, 1605, 1620, 1626, 1712, 1926, 2140, 2160, 2168, 2439, 2568, 2710, 2889, 3210, 3240, 3252, 3852, 4065, 4280, 4336, 4815, 4878, 5136, 5420, 5778, 6420, 6480, 6504, 7317, 7704, 8130, 8560, 8667, 9630, 9756, 10840, 11556, 12195, 12840, 13008, 14445, 14634, 15408, 16260, 17334, 19260, 19512, 21680, 21951, 23112, 24390, 25680, 28890, 28997, 29268, 32520, 34668, 36585, 38520, 39024, 43335, 43902, 46224, 48780, 57780, 57994, 58536, 65040, 69336, 73170, 77040, 86670, 86991, 87804, 97560, 109755, 115560, 115988, 117072, 138672, 144985, 146340, 173340, 173982, 175608, 195120, 219510, 231120, 231976, 260973, 289970, 292680, 346680, 347964, 351216, 434955, 439020, 463952, 521946, 579940, 585360, 693360, 695928, 782919, 869910, 878040, 1043892, 1159880, 1304865, 1391856, 1565838, 1739820, 1756080, 2087784, 2319760, 2348757, 2609730, 3131676, 3479640, 3914595, 4175568, 4697514, 5219460, 6263352, 6959280, 7829190, 9395028, 10438920, 11743785, 12526704, 15658380, 18790056, 20877840, 23487570, 31316760, 37580112, 46975140, 62633520, 93950280, 187900560]

約数ペア:

[(1, 187900560), (2, 93950280), (3, 62633520), (4, 46975140), (5, 37580112), (6, 31316760), (8, 23487570), (9, 20877840), (10, 18790056), (12, 15658380), (15, 12526704), (16, 11743785), (18, 10438920), (20, 9395028), (24, 7829190), (27, 6959280), (30, 6263352), (36, 5219460), (40, 4697514), (45, 4175568), (48, 3914595), (54, 3479640), (60, 3131676), (72, 2609730), (80, 2348757), (81, 2319760), (90, 2087784), (107, 1756080), (108, 1739820), (120, 1565838), (135, 1391856), (144, 1304865), (162, 1159880), (180, 1043892), (214, 878040), (216, 869910), (240, 782919), (270, 695928), (271, 693360), (321, 585360), (324, 579940), (360, 521946), (405, 463952), (428, 439020), (432, 434955), (535, 351216), (540, 347964), (542, 346680), (642, 292680), (648, 289970), (720, 260973), (810, 231976), (813, 231120), (856, 219510), (963, 195120), (1070, 175608), (1080, 173982), (1084, 173340), (1284, 146340), (1296, 144985), (1355, 138672), (1605, 117072), (1620, 115988), (1626, 115560), (1712, 109755), (1926, 97560), (2140, 87804), (2160, 86991), (2168, 86670), (2439, 77040), (2568, 73170), (2710, 69336), (2889, 65040), (3210, 58536), (3240, 57994), (3252, 57780), (3852, 48780), (4065, 46224), (4280, 43902), (4336, 43335), (4815, 39024), (4878, 38520), (5136, 36585), (5420, 34668), (5778, 32520), (6420, 29268), (6480, 28997), (6504, 28890), (7317, 25680), (7704, 24390), (8130, 23112), (8560, 21951), (8667, 21680), (9630, 19512), (9756, 19260), (10840, 17334), (11556, 16260), (12195, 15408), (12840, 14634), (13008, 14445)]