187896800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:158

約数の個数: 288

約数和(自身を含む): 590587200

約数和(自身を除く): 402690400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 29, 32, 35, 40, 50, 52, 56, 58, 65, 70, 80, 89, 91, 100, 104, 112, 116, 130, 140, 145, 160, 175, 178, 182, 200, 203, 208, 224, 232, 260, 280, 290, 325, 350, 356, 364, 377, 400, 406, 416, 445, 455, 464, 520, 560, 580, 623, 650, 700, 712, 725, 728, 754, 800, 812, 890, 910, 928, 1015, 1040, 1120, 1157, 1160, 1246, 1300, 1400, 1424, 1450, 1456, 1508, 1624, 1780, 1820, 1885, 2030, 2080, 2225, 2275, 2314, 2320, 2492, 2581, 2600, 2639, 2800, 2848, 2900, 2912, 3016, 3115, 3248, 3560, 3640, 3770, 4060, 4450, 4550, 4628, 4640, 4984, 5075, 5162, 5200, 5278, 5600, 5785, 5800, 6032, 6230, 6496, 7120, 7280, 7540, 8099, 8120, 8900, 9100, 9256, 9425, 9968, 10150, 10324, 10400, 10556, 11570, 11600, 12064, 12460, 12905, 13195, 14240, 14560, 15080, 15575, 16198, 16240, 17800, 18067, 18200, 18512, 18850, 19936, 20300, 20648, 21112, 23140, 23200, 24920, 25810, 26390, 28925, 30160, 31150, 32396, 32480, 33553, 35600, 36134, 36400, 37024, 37700, 40495, 40600, 41296, 42224, 46280, 49840, 51620, 52780, 57850, 60320, 62300, 64525, 64792, 65975, 67106, 71200, 72268, 72800, 75400, 80990, 81200, 82592, 84448, 90335, 92560, 99680, 103240, 105560, 115700, 124600, 129050, 129584, 131950, 134212, 144536, 150800, 161980, 162400, 167765, 180670, 185120, 202475, 206480, 211120, 231400, 234871, 249200, 258100, 259168, 263900, 268424, 289072, 301600, 323960, 335530, 361340, 404950, 412960, 422240, 451675, 462800, 469742, 498400, 516200, 527800, 536848, 578144, 647920, 671060, 722680, 809900, 838825, 903350, 925600, 939484, 1032400, 1055600, 1073696, 1174355, 1295840, 1342120, 1445360, 1619800, 1677650, 1806700, 1878968, 2064800, 2111200, 2348710, 2684240, 2890720, 3239600, 3355300, 3613400, 3757936, 4697420, 5368480, 5871775, 6479200, 6710600, 7226800, 7515872, 9394840, 11743550, 13421200, 14453600, 18789680, 23487100, 26842400, 37579360, 46974200, 93948400, 187896800]

約数ペア:

[(1, 187896800), (2, 93948400), (4, 46974200), (5, 37579360), (7, 26842400), (8, 23487100), (10, 18789680), (13, 14453600), (14, 13421200), (16, 11743550), (20, 9394840), (25, 7515872), (26, 7226800), (28, 6710600), (29, 6479200), (32, 5871775), (35, 5368480), (40, 4697420), (50, 3757936), (52, 3613400), (56, 3355300), (58, 3239600), (65, 2890720), (70, 2684240), (80, 2348710), (89, 2111200), (91, 2064800), (100, 1878968), (104, 1806700), (112, 1677650), (116, 1619800), (130, 1445360), (140, 1342120), (145, 1295840), (160, 1174355), (175, 1073696), (178, 1055600), (182, 1032400), (200, 939484), (203, 925600), (208, 903350), (224, 838825), (232, 809900), (260, 722680), (280, 671060), (290, 647920), (325, 578144), (350, 536848), (356, 527800), (364, 516200), (377, 498400), (400, 469742), (406, 462800), (416, 451675), (445, 422240), (455, 412960), (464, 404950), (520, 361340), (560, 335530), (580, 323960), (623, 301600), (650, 289072), (700, 268424), (712, 263900), (725, 259168), (728, 258100), (754, 249200), (800, 234871), (812, 231400), (890, 211120), (910, 206480), (928, 202475), (1015, 185120), (1040, 180670), (1120, 167765), (1157, 162400), (1160, 161980), (1246, 150800), (1300, 144536), (1400, 134212), (1424, 131950), (1450, 129584), (1456, 129050), (1508, 124600), (1624, 115700), (1780, 105560), (1820, 103240), (1885, 99680), (2030, 92560), (2080, 90335), (2225, 84448), (2275, 82592), (2314, 81200), (2320, 80990), (2492, 75400), (2581, 72800), (2600, 72268), (2639, 71200), (2800, 67106), (2848, 65975), (2900, 64792), (2912, 64525), (3016, 62300), (3115, 60320), (3248, 57850), (3560, 52780), (3640, 51620), (3770, 49840), (4060, 46280), (4450, 42224), (4550, 41296), (4628, 40600), (4640, 40495), (4984, 37700), (5075, 37024), (5162, 36400), (5200, 36134), (5278, 35600), (5600, 33553), (5785, 32480), (5800, 32396), (6032, 31150), (6230, 30160), (6496, 28925), (7120, 26390), (7280, 25810), (7540, 24920), (8099, 23200), (8120, 23140), (8900, 21112), (9100, 20648), (9256, 20300), (9425, 19936), (9968, 18850), (10150, 18512), (10324, 18200), (10400, 18067), (10556, 17800), (11570, 16240), (11600, 16198), (12064, 15575), (12460, 15080), (12905, 14560), (13195, 14240)]