74733840

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:651

約数の個数: 200

約数和(自身を含む): 273672960

約数和(自身を除く): 198939120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 513, 540, 570, 607, 648, 684, 720, 760, 810, 855, 912, 1026, 1080, 1140, 1214, 1296, 1368, 1520, 1539, 1620, 1710, 1821, 2052, 2160, 2280, 2428, 2565, 2736, 3035, 3078, 3240, 3420, 3642, 4104, 4560, 4856, 5130, 5463, 6070, 6156, 6480, 6840, 7284, 7695, 8208, 9105, 9712, 10260, 10926, 11533, 12140, 12312, 13680, 14568, 15390, 16389, 18210, 20520, 21852, 23066, 24280, 24624, 27315, 29136, 30780, 32778, 34599, 36420, 41040, 43704, 46132, 48560, 49167, 54630, 57665, 61560, 65556, 69198, 72840, 81945, 87408, 92264, 98334, 103797, 109260, 115330, 123120, 131112, 138396, 145680, 163890, 172995, 184528, 196668, 207594, 218520, 230660, 245835, 262224, 276792, 311391, 327780, 345990, 393336, 415188, 437040, 461320, 491670, 518985, 553584, 622782, 655560, 691980, 786672, 830376, 922640, 934173, 983340, 1037970, 1245564, 1311120, 1383960, 1556955, 1660752, 1868346, 1966680, 2075940, 2491128, 2767920, 3113910, 3736692, 3933360, 4151880, 4670865, 4982256, 6227820, 7473384, 8303760, 9341730, 12455640, 14946768, 18683460, 24911280, 37366920, 74733840]

約数ペア:

[(1, 74733840), (2, 37366920), (3, 24911280), (4, 18683460), (5, 14946768), (6, 12455640), (8, 9341730), (9, 8303760), (10, 7473384), (12, 6227820), (15, 4982256), (16, 4670865), (18, 4151880), (19, 3933360), (20, 3736692), (24, 3113910), (27, 2767920), (30, 2491128), (36, 2075940), (38, 1966680), (40, 1868346), (45, 1660752), (48, 1556955), (54, 1383960), (57, 1311120), (60, 1245564), (72, 1037970), (76, 983340), (80, 934173), (81, 922640), (90, 830376), (95, 786672), (108, 691980), (114, 655560), (120, 622782), (135, 553584), (144, 518985), (152, 491670), (162, 461320), (171, 437040), (180, 415188), (190, 393336), (216, 345990), (228, 327780), (240, 311391), (270, 276792), (285, 262224), (304, 245835), (324, 230660), (342, 218520), (360, 207594), (380, 196668), (405, 184528), (432, 172995), (456, 163890), (513, 145680), (540, 138396), (570, 131112), (607, 123120), (648, 115330), (684, 109260), (720, 103797), (760, 98334), (810, 92264), (855, 87408), (912, 81945), (1026, 72840), (1080, 69198), (1140, 65556), (1214, 61560), (1296, 57665), (1368, 54630), (1520, 49167), (1539, 48560), (1620, 46132), (1710, 43704), (1821, 41040), (2052, 36420), (2160, 34599), (2280, 32778), (2428, 30780), (2565, 29136), (2736, 27315), (3035, 24624), (3078, 24280), (3240, 23066), (3420, 21852), (3642, 20520), (4104, 18210), (4560, 16389), (4856, 15390), (5130, 14568), (5463, 13680), (6070, 12312), (6156, 12140), (6480, 11533), (6840, 10926), (7284, 10260), (7695, 9712), (8208, 9105)]