150165240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1091}}^1$

素因数の和:1173

約数の個数: 128

約数和(自身を含む): 478033920

約数和(自身を除く): 327868680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 37, 40, 60, 62, 74, 93, 111, 120, 124, 148, 155, 185, 186, 222, 248, 296, 310, 370, 372, 444, 465, 555, 620, 740, 744, 888, 930, 1091, 1110, 1147, 1240, 1480, 1860, 2182, 2220, 2294, 3273, 3441, 3720, 4364, 4440, 4588, 5455, 5735, 6546, 6882, 8728, 9176, 10910, 11470, 13092, 13764, 16365, 17205, 21820, 22940, 26184, 27528, 32730, 33821, 34410, 40367, 43640, 45880, 65460, 67642, 68820, 80734, 101463, 121101, 130920, 135284, 137640, 161468, 169105, 201835, 202926, 242202, 270568, 322936, 338210, 403670, 405852, 484404, 507315, 605505, 676420, 807340, 811704, 968808, 1014630, 1211010, 1251377, 1352840, 1614680, 2029260, 2422020, 2502754, 3754131, 4058520, 4844040, 5005508, 6256885, 7508262, 10011016, 12513770, 15016524, 18770655, 25027540, 30033048, 37541310, 50055080, 75082620, 150165240]

約数ペア:

[(1, 150165240), (2, 75082620), (3, 50055080), (4, 37541310), (5, 30033048), (6, 25027540), (8, 18770655), (10, 15016524), (12, 12513770), (15, 10011016), (20, 7508262), (24, 6256885), (30, 5005508), (31, 4844040), (37, 4058520), (40, 3754131), (60, 2502754), (62, 2422020), (74, 2029260), (93, 1614680), (111, 1352840), (120, 1251377), (124, 1211010), (148, 1014630), (155, 968808), (185, 811704), (186, 807340), (222, 676420), (248, 605505), (296, 507315), (310, 484404), (370, 405852), (372, 403670), (444, 338210), (465, 322936), (555, 270568), (620, 242202), (740, 202926), (744, 201835), (888, 169105), (930, 161468), (1091, 137640), (1110, 135284), (1147, 130920), (1240, 121101), (1480, 101463), (1860, 80734), (2182, 68820), (2220, 67642), (2294, 65460), (3273, 45880), (3441, 43640), (3720, 40367), (4364, 34410), (4440, 33821), (4588, 32730), (5455, 27528), (5735, 26184), (6546, 22940), (6882, 21820), (8728, 17205), (9176, 16365), (10910, 13764), (11470, 13092)]