258156600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1439}}^1$

素因数の和:1494

約数の個数: 192

約数和(自身を含む): 899942400

約数和(自身を除く): 641785800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 25, 26, 30, 39, 40, 46, 50, 52, 60, 65, 69, 75, 78, 92, 100, 104, 115, 120, 130, 138, 150, 156, 184, 195, 200, 230, 260, 276, 299, 300, 312, 325, 345, 390, 460, 520, 552, 575, 598, 600, 650, 690, 780, 897, 920, 975, 1150, 1196, 1300, 1380, 1439, 1495, 1560, 1725, 1794, 1950, 2300, 2392, 2600, 2760, 2878, 2990, 3450, 3588, 3900, 4317, 4485, 4600, 5756, 5980, 6900, 7176, 7195, 7475, 7800, 8634, 8970, 11512, 11960, 13800, 14390, 14950, 17268, 17940, 18707, 21585, 22425, 28780, 29900, 33097, 34536, 35880, 35975, 37414, 43170, 44850, 56121, 57560, 59800, 66194, 71950, 74828, 86340, 89700, 93535, 99291, 107925, 112242, 132388, 143900, 149656, 165485, 172680, 179400, 187070, 198582, 215850, 224484, 264776, 280605, 287800, 330970, 374140, 397164, 430261, 431700, 448968, 467675, 496455, 561210, 661940, 748280, 794328, 827425, 860522, 863400, 935350, 992910, 1122420, 1290783, 1323880, 1403025, 1654850, 1721044, 1870700, 1985820, 2151305, 2244840, 2482275, 2581566, 2806050, 3309700, 3442088, 3741400, 3971640, 4302610, 4964550, 5163132, 5612100, 6453915, 6619400, 8605220, 9929100, 10326264, 10756525, 11224200, 12907830, 17210440, 19858200, 21513050, 25815660, 32269575, 43026100, 51631320, 64539150, 86052200, 129078300, 258156600]

約数ペア:

[(1, 258156600), (2, 129078300), (3, 86052200), (4, 64539150), (5, 51631320), (6, 43026100), (8, 32269575), (10, 25815660), (12, 21513050), (13, 19858200), (15, 17210440), (20, 12907830), (23, 11224200), (24, 10756525), (25, 10326264), (26, 9929100), (30, 8605220), (39, 6619400), (40, 6453915), (46, 5612100), (50, 5163132), (52, 4964550), (60, 4302610), (65, 3971640), (69, 3741400), (75, 3442088), (78, 3309700), (92, 2806050), (100, 2581566), (104, 2482275), (115, 2244840), (120, 2151305), (130, 1985820), (138, 1870700), (150, 1721044), (156, 1654850), (184, 1403025), (195, 1323880), (200, 1290783), (230, 1122420), (260, 992910), (276, 935350), (299, 863400), (300, 860522), (312, 827425), (325, 794328), (345, 748280), (390, 661940), (460, 561210), (520, 496455), (552, 467675), (575, 448968), (598, 431700), (600, 430261), (650, 397164), (690, 374140), (780, 330970), (897, 287800), (920, 280605), (975, 264776), (1150, 224484), (1196, 215850), (1300, 198582), (1380, 187070), (1439, 179400), (1495, 172680), (1560, 165485), (1725, 149656), (1794, 143900), (1950, 132388), (2300, 112242), (2392, 107925), (2600, 99291), (2760, 93535), (2878, 89700), (2990, 86340), (3450, 74828), (3588, 71950), (3900, 66194), (4317, 59800), (4485, 57560), (4600, 56121), (5756, 44850), (5980, 43170), (6900, 37414), (7176, 35975), (7195, 35880), (7475, 34536), (7800, 33097), (8634, 29900), (8970, 28780), (11512, 22425), (11960, 21585), (13800, 18707), (14390, 17940), (14950, 17268)]