149165640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31873}}^1$

素因数の和:31903

約数の個数: 96

約数和(自身を含む): 522096120

約数和(自身を除く): 372930480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 31873, 63746, 95619, 127492, 159365, 191238, 254984, 286857, 318730, 382476, 414349, 478095, 573714, 637460, 764952, 828698, 956190, 1147428, 1243047, 1274920, 1434285, 1657396, 1912380, 2071745, 2294856, 2486094, 2868570, 3314792, 3729141, 3824760, 4143490, 4972188, 5737140, 6215235, 7458282, 8286980, 9944376, 11474280, 12430470, 14916564, 16573960, 18645705, 24860940, 29833128, 37291410, 49721880, 74582820, 149165640]

約数ペア:

[(1, 149165640), (2, 74582820), (3, 49721880), (4, 37291410), (5, 29833128), (6, 24860940), (8, 18645705), (9, 16573960), (10, 14916564), (12, 12430470), (13, 11474280), (15, 9944376), (18, 8286980), (20, 7458282), (24, 6215235), (26, 5737140), (30, 4972188), (36, 4143490), (39, 3824760), (40, 3729141), (45, 3314792), (52, 2868570), (60, 2486094), (65, 2294856), (72, 2071745), (78, 1912380), (90, 1657396), (104, 1434285), (117, 1274920), (120, 1243047), (130, 1147428), (156, 956190), (180, 828698), (195, 764952), (234, 637460), (260, 573714), (312, 478095), (360, 414349), (390, 382476), (468, 318730), (520, 286857), (585, 254984), (780, 191238), (936, 159365), (1170, 127492), (1560, 95619), (2340, 63746), (4680, 31873)]