253536600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:410

約数の個数: 192

約数和(自身を含む): 832803840

約数和(自身を除く): 579267240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 43, 50, 60, 62, 75, 86, 93, 100, 120, 124, 129, 150, 155, 172, 186, 200, 215, 248, 258, 300, 310, 317, 344, 372, 430, 465, 516, 600, 620, 634, 645, 744, 775, 860, 930, 951, 1032, 1075, 1240, 1268, 1290, 1333, 1550, 1585, 1720, 1860, 1902, 2150, 2325, 2536, 2580, 2666, 3100, 3170, 3225, 3720, 3804, 3999, 4300, 4650, 4755, 5160, 5332, 6200, 6340, 6450, 6665, 7608, 7925, 7998, 8600, 9300, 9510, 9827, 10664, 12680, 12900, 13330, 13631, 15850, 15996, 18600, 19020, 19654, 19995, 23775, 25800, 26660, 27262, 29481, 31700, 31992, 33325, 38040, 39308, 39990, 40893, 47550, 49135, 53320, 54524, 58962, 63400, 66650, 68155, 78616, 79980, 81786, 95100, 98270, 99975, 109048, 117924, 133300, 136310, 147405, 159960, 163572, 190200, 196540, 199950, 204465, 235848, 245675, 266600, 272620, 294810, 327144, 340775, 393080, 399900, 408930, 422561, 491350, 545240, 589620, 681550, 737025, 799800, 817860, 845122, 982700, 1022325, 1179240, 1267683, 1363100, 1474050, 1635720, 1690244, 1965400, 2044650, 2112805, 2535366, 2726200, 2948100, 3380488, 4089300, 4225610, 5070732, 5896200, 6338415, 8178600, 8451220, 10141464, 10564025, 12676830, 16902440, 21128050, 25353660, 31692075, 42256100, 50707320, 63384150, 84512200, 126768300, 253536600]

約数ペア:

[(1, 253536600), (2, 126768300), (3, 84512200), (4, 63384150), (5, 50707320), (6, 42256100), (8, 31692075), (10, 25353660), (12, 21128050), (15, 16902440), (20, 12676830), (24, 10564025), (25, 10141464), (30, 8451220), (31, 8178600), (40, 6338415), (43, 5896200), (50, 5070732), (60, 4225610), (62, 4089300), (75, 3380488), (86, 2948100), (93, 2726200), (100, 2535366), (120, 2112805), (124, 2044650), (129, 1965400), (150, 1690244), (155, 1635720), (172, 1474050), (186, 1363100), (200, 1267683), (215, 1179240), (248, 1022325), (258, 982700), (300, 845122), (310, 817860), (317, 799800), (344, 737025), (372, 681550), (430, 589620), (465, 545240), (516, 491350), (600, 422561), (620, 408930), (634, 399900), (645, 393080), (744, 340775), (775, 327144), (860, 294810), (930, 272620), (951, 266600), (1032, 245675), (1075, 235848), (1240, 204465), (1268, 199950), (1290, 196540), (1333, 190200), (1550, 163572), (1585, 159960), (1720, 147405), (1860, 136310), (1902, 133300), (2150, 117924), (2325, 109048), (2536, 99975), (2580, 98270), (2666, 95100), (3100, 81786), (3170, 79980), (3225, 78616), (3720, 68155), (3804, 66650), (3999, 63400), (4300, 58962), (4650, 54524), (4755, 53320), (5160, 49135), (5332, 47550), (6200, 40893), (6340, 39990), (6450, 39308), (6665, 38040), (7608, 33325), (7925, 31992), (7998, 31700), (8600, 29481), (9300, 27262), (9510, 26660), (9827, 25800), (10664, 23775), (12680, 19995), (12900, 19654), (13330, 19020), (13631, 18600), (15850, 15996)]