150317440

素因数分解:

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

素因数の和:157

約数の個数: 256

約数和(自身を含む): 462672000

約数和(自身を除く): 312354560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 29, 32, 35, 40, 52, 56, 58, 64, 65, 70, 80, 89, 91, 104, 112, 116, 128, 130, 140, 145, 160, 178, 182, 203, 208, 224, 232, 260, 280, 290, 320, 356, 364, 377, 406, 416, 445, 448, 455, 464, 520, 560, 580, 623, 640, 712, 728, 754, 812, 832, 890, 896, 910, 928, 1015, 1040, 1120, 1157, 1160, 1246, 1424, 1456, 1508, 1624, 1664, 1780, 1820, 1856, 1885, 2030, 2080, 2240, 2314, 2320, 2492, 2581, 2639, 2848, 2912, 3016, 3115, 3248, 3560, 3640, 3712, 3770, 4060, 4160, 4480, 4628, 4640, 4984, 5162, 5278, 5696, 5785, 5824, 6032, 6230, 6496, 7120, 7280, 7540, 8099, 8120, 8320, 9256, 9280, 9968, 10324, 10556, 11392, 11570, 11648, 12064, 12460, 12905, 12992, 13195, 14240, 14560, 15080, 16198, 16240, 18067, 18512, 18560, 19936, 20648, 21112, 23140, 24128, 24920, 25810, 25984, 26390, 28480, 29120, 30160, 32396, 32480, 33553, 36134, 37024, 39872, 40495, 41296, 42224, 46280, 48256, 49840, 51620, 52780, 56960, 58240, 60320, 64792, 64960, 67106, 72268, 74048, 79744, 80990, 82592, 84448, 90335, 92560, 99680, 103240, 105560, 120640, 129584, 129920, 134212, 144536, 148096, 161980, 165184, 167765, 168896, 180670, 185120, 199360, 206480, 211120, 234871, 241280, 259168, 268424, 289072, 323960, 330368, 335530, 337792, 361340, 370240, 398720, 412960, 422240, 469742, 518336, 536848, 578144, 647920, 671060, 722680, 740480, 825920, 844480, 939484, 1036672, 1073696, 1156288, 1174355, 1295840, 1342120, 1445360, 1651840, 1688960, 1878968, 2147392, 2312576, 2348710, 2591680, 2684240, 2890720, 3757936, 4294784, 4697420, 5183360, 5368480, 5781440, 7515872, 9394840, 10736960, 11562880, 15031744, 18789680, 21473920, 30063488, 37579360, 75158720, 150317440]

約数ペア:

[(1, 150317440), (2, 75158720), (4, 37579360), (5, 30063488), (7, 21473920), (8, 18789680), (10, 15031744), (13, 11562880), (14, 10736960), (16, 9394840), (20, 7515872), (26, 5781440), (28, 5368480), (29, 5183360), (32, 4697420), (35, 4294784), (40, 3757936), (52, 2890720), (56, 2684240), (58, 2591680), (64, 2348710), (65, 2312576), (70, 2147392), (80, 1878968), (89, 1688960), (91, 1651840), (104, 1445360), (112, 1342120), (116, 1295840), (128, 1174355), (130, 1156288), (140, 1073696), (145, 1036672), (160, 939484), (178, 844480), (182, 825920), (203, 740480), (208, 722680), (224, 671060), (232, 647920), (260, 578144), (280, 536848), (290, 518336), (320, 469742), (356, 422240), (364, 412960), (377, 398720), (406, 370240), (416, 361340), (445, 337792), (448, 335530), (455, 330368), (464, 323960), (520, 289072), (560, 268424), (580, 259168), (623, 241280), (640, 234871), (712, 211120), (728, 206480), (754, 199360), (812, 185120), (832, 180670), (890, 168896), (896, 167765), (910, 165184), (928, 161980), (1015, 148096), (1040, 144536), (1120, 134212), (1157, 129920), (1160, 129584), (1246, 120640), (1424, 105560), (1456, 103240), (1508, 99680), (1624, 92560), (1664, 90335), (1780, 84448), (1820, 82592), (1856, 80990), (1885, 79744), (2030, 74048), (2080, 72268), (2240, 67106), (2314, 64960), (2320, 64792), (2492, 60320), (2581, 58240), (2639, 56960), (2848, 52780), (2912, 51620), (3016, 49840), (3115, 48256), (3248, 46280), (3560, 42224), (3640, 41296), (3712, 40495), (3770, 39872), (4060, 37024), (4160, 36134), (4480, 33553), (4628, 32480), (4640, 32396), (4984, 30160), (5162, 29120), (5278, 28480), (5696, 26390), (5785, 25984), (5824, 25810), (6032, 24920), (6230, 24128), (6496, 23140), (7120, 21112), (7280, 20648), (7540, 19936), (8099, 18560), (8120, 18512), (8320, 18067), (9256, 16240), (9280, 16198), (9968, 15080), (10324, 14560), (10556, 14240), (11392, 13195), (11570, 12992), (11648, 12905), (12064, 12460)]