149101680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6827}}^1$

素因数の和:6863

約数の個数: 160

約数和(自身を含む): 568963584

約数和(自身を除く): 419861904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 6827, 7280, 10920, 13654, 20481, 21840, 27308, 34135, 40962, 47789, 54616, 68270, 81924, 88751, 95578, 102405, 109232, 136540, 143367, 163848, 177502, 191156, 204810, 238945, 266253, 273080, 286734, 327696, 355004, 382312, 409620, 443755, 477890, 532506, 546160, 573468, 621257, 710008, 716835, 764624, 819240, 887510, 955780, 1065012, 1146936, 1242514, 1331265, 1420016, 1433670, 1638480, 1775020, 1863771, 1911560, 2130024, 2293872, 2485028, 2662530, 2867340, 3106285, 3550040, 3727542, 3823120, 4260048, 4970056, 5325060, 5734680, 6212570, 7100080, 7455084, 9318855, 9940112, 10650120, 11469360, 12425140, 14910168, 18637710, 21300240, 24850280, 29820336, 37275420, 49700560, 74550840, 149101680]

約数ペア:

[(1, 149101680), (2, 74550840), (3, 49700560), (4, 37275420), (5, 29820336), (6, 24850280), (7, 21300240), (8, 18637710), (10, 14910168), (12, 12425140), (13, 11469360), (14, 10650120), (15, 9940112), (16, 9318855), (20, 7455084), (21, 7100080), (24, 6212570), (26, 5734680), (28, 5325060), (30, 4970056), (35, 4260048), (39, 3823120), (40, 3727542), (42, 3550040), (48, 3106285), (52, 2867340), (56, 2662530), (60, 2485028), (65, 2293872), (70, 2130024), (78, 1911560), (80, 1863771), (84, 1775020), (91, 1638480), (104, 1433670), (105, 1420016), (112, 1331265), (120, 1242514), (130, 1146936), (140, 1065012), (156, 955780), (168, 887510), (182, 819240), (195, 764624), (208, 716835), (210, 710008), (240, 621257), (260, 573468), (273, 546160), (280, 532506), (312, 477890), (336, 443755), (364, 409620), (390, 382312), (420, 355004), (455, 327696), (520, 286734), (546, 273080), (560, 266253), (624, 238945), (728, 204810), (780, 191156), (840, 177502), (910, 163848), (1040, 143367), (1092, 136540), (1365, 109232), (1456, 102405), (1560, 95578), (1680, 88751), (1820, 81924), (2184, 68270), (2730, 54616), (3120, 47789), (3640, 40962), (4368, 34135), (5460, 27308), (6827, 21840), (7280, 20481), (10920, 13654)]