286043940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5821}}^1$

素因数の和:5859

約数の個数: 192

約数和(自身を含む): 1095467520

約数和(自身を除く): 809423580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3510, 3780, 4095, 4914, 5460, 5821, 7020, 8190, 9828, 11642, 12285, 16380, 17463, 23284, 24570, 29105, 34926, 40747, 49140, 52389, 58210, 69852, 75673, 81494, 87315, 104778, 116420, 122241, 151346, 157167, 162988, 174630, 203735, 209556, 227019, 244482, 261945, 302692, 314334, 349260, 366723, 378365, 407470, 454038, 488964, 523890, 529711, 611205, 628668, 681057, 733446, 756730, 785835, 814940, 908076, 1047780, 1059422, 1100169, 1135095, 1222410, 1362114, 1466892, 1513460, 1571670, 1589133, 1833615, 2043171, 2118844, 2200338, 2270190, 2444820, 2648555, 2724228, 3143340, 3178266, 3405285, 3667230, 4086342, 4400676, 4540380, 4767399, 5297110, 5500845, 6356532, 6810570, 7334460, 7945665, 8172684, 9534798, 10215855, 10594220, 11001690, 13621140, 14302197, 15891330, 19069596, 20431710, 22003380, 23836995, 28604394, 31782660, 40863420, 47673990, 57208788, 71510985, 95347980, 143021970, 286043940]

約数ペア:

[(1, 286043940), (2, 143021970), (3, 95347980), (4, 71510985), (5, 57208788), (6, 47673990), (7, 40863420), (9, 31782660), (10, 28604394), (12, 23836995), (13, 22003380), (14, 20431710), (15, 19069596), (18, 15891330), (20, 14302197), (21, 13621140), (26, 11001690), (27, 10594220), (28, 10215855), (30, 9534798), (35, 8172684), (36, 7945665), (39, 7334460), (42, 6810570), (45, 6356532), (52, 5500845), (54, 5297110), (60, 4767399), (63, 4540380), (65, 4400676), (70, 4086342), (78, 3667230), (84, 3405285), (90, 3178266), (91, 3143340), (105, 2724228), (108, 2648555), (117, 2444820), (126, 2270190), (130, 2200338), (135, 2118844), (140, 2043171), (156, 1833615), (180, 1589133), (182, 1571670), (189, 1513460), (195, 1466892), (210, 1362114), (234, 1222410), (252, 1135095), (260, 1100169), (270, 1059422), (273, 1047780), (315, 908076), (351, 814940), (364, 785835), (378, 756730), (390, 733446), (420, 681057), (455, 628668), (468, 611205), (540, 529711), (546, 523890), (585, 488964), (630, 454038), (702, 407470), (756, 378365), (780, 366723), (819, 349260), (910, 314334), (945, 302692), (1092, 261945), (1170, 244482), (1260, 227019), (1365, 209556), (1404, 203735), (1638, 174630), (1755, 162988), (1820, 157167), (1890, 151346), (2340, 122241), (2457, 116420), (2730, 104778), (3276, 87315), (3510, 81494), (3780, 75673), (4095, 69852), (4914, 58210), (5460, 52389), (5821, 49140), (7020, 40747), (8190, 34926), (9828, 29105), (11642, 24570), (12285, 23284), (16380, 17463)]