149467680

素因数分解:

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

素因数の和:653

約数の個数: 240

約数和(自身を含む): 556174080

約数和(自身を除く): 406706400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 607, 608, 648, 684, 720, 760, 810, 855, 864, 912, 1026, 1080, 1140, 1214, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1821, 1824, 2052, 2160, 2280, 2428, 2565, 2592, 2736, 3035, 3040, 3078, 3240, 3420, 3642, 4104, 4320, 4560, 4856, 5130, 5463, 5472, 6070, 6156, 6480, 6840, 7284, 7695, 8208, 9105, 9120, 9712, 10260, 10926, 11533, 12140, 12312, 12960, 13680, 14568, 15390, 16389, 16416, 18210, 19424, 20520, 21852, 23066, 24280, 24624, 27315, 27360, 29136, 30780, 32778, 34599, 36420, 41040, 43704, 46132, 48560, 49167, 49248, 54630, 57665, 58272, 61560, 65556, 69198, 72840, 81945, 82080, 87408, 92264, 97120, 98334, 103797, 109260, 115330, 123120, 131112, 138396, 145680, 163890, 172995, 174816, 184528, 196668, 207594, 218520, 230660, 245835, 246240, 262224, 276792, 291360, 311391, 327780, 345990, 369056, 393336, 415188, 437040, 461320, 491670, 518985, 524448, 553584, 622782, 655560, 691980, 786672, 830376, 874080, 922640, 934173, 983340, 1037970, 1107168, 1245564, 1311120, 1383960, 1556955, 1573344, 1660752, 1845280, 1868346, 1966680, 2075940, 2491128, 2622240, 2767920, 3113910, 3321504, 3736692, 3933360, 4151880, 4670865, 4982256, 5535840, 6227820, 7473384, 7866720, 8303760, 9341730, 9964512, 12455640, 14946768, 16607520, 18683460, 24911280, 29893536, 37366920, 49822560, 74733840, 149467680]

約数ペア:

[(1, 149467680), (2, 74733840), (3, 49822560), (4, 37366920), (5, 29893536), (6, 24911280), (8, 18683460), (9, 16607520), (10, 14946768), (12, 12455640), (15, 9964512), (16, 9341730), (18, 8303760), (19, 7866720), (20, 7473384), (24, 6227820), (27, 5535840), (30, 4982256), (32, 4670865), (36, 4151880), (38, 3933360), (40, 3736692), (45, 3321504), (48, 3113910), (54, 2767920), (57, 2622240), (60, 2491128), (72, 2075940), (76, 1966680), (80, 1868346), (81, 1845280), (90, 1660752), (95, 1573344), (96, 1556955), (108, 1383960), (114, 1311120), (120, 1245564), (135, 1107168), (144, 1037970), (152, 983340), (160, 934173), (162, 922640), (171, 874080), (180, 830376), (190, 786672), (216, 691980), (228, 655560), (240, 622782), (270, 553584), (285, 524448), (288, 518985), (304, 491670), (324, 461320), (342, 437040), (360, 415188), (380, 393336), (405, 369056), (432, 345990), (456, 327780), (480, 311391), (513, 291360), (540, 276792), (570, 262224), (607, 246240), (608, 245835), (648, 230660), (684, 218520), (720, 207594), (760, 196668), (810, 184528), (855, 174816), (864, 172995), (912, 163890), (1026, 145680), (1080, 138396), (1140, 131112), (1214, 123120), (1296, 115330), (1368, 109260), (1440, 103797), (1520, 98334), (1539, 97120), (1620, 92264), (1710, 87408), (1821, 82080), (1824, 81945), (2052, 72840), (2160, 69198), (2280, 65556), (2428, 61560), (2565, 58272), (2592, 57665), (2736, 54630), (3035, 49248), (3040, 49167), (3078, 48560), (3240, 46132), (3420, 43704), (3642, 41040), (4104, 36420), (4320, 34599), (4560, 32778), (4856, 30780), (5130, 29136), (5463, 27360), (5472, 27315), (6070, 24624), (6156, 24280), (6480, 23066), (6840, 21852), (7284, 20520), (7695, 19424), (8208, 18210), (9105, 16416), (9120, 16389), (9712, 15390), (10260, 14568), (10926, 13680), (11533, 12960), (12140, 12312)]