223748460

素因数分解:

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

素因数の和:31904

約数の個数: 96

約数和(自身を含む): 749676480

約数和(自身を除く): 525928020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 31873, 63746, 95619, 127492, 159365, 191238, 286857, 318730, 382476, 414349, 478095, 573714, 637460, 828698, 860571, 956190, 1147428, 1243047, 1434285, 1657396, 1721142, 1912380, 2071745, 2486094, 2868570, 3442284, 3729141, 4143490, 4302855, 4972188, 5737140, 6215235, 7458282, 8286980, 8605710, 11187423, 12430470, 14916564, 17211420, 18645705, 22374846, 24860940, 37291410, 44749692, 55937115, 74582820, 111874230, 223748460]

約数ペア:

[(1, 223748460), (2, 111874230), (3, 74582820), (4, 55937115), (5, 44749692), (6, 37291410), (9, 24860940), (10, 22374846), (12, 18645705), (13, 17211420), (15, 14916564), (18, 12430470), (20, 11187423), (26, 8605710), (27, 8286980), (30, 7458282), (36, 6215235), (39, 5737140), (45, 4972188), (52, 4302855), (54, 4143490), (60, 3729141), (65, 3442284), (78, 2868570), (90, 2486094), (108, 2071745), (117, 1912380), (130, 1721142), (135, 1657396), (156, 1434285), (180, 1243047), (195, 1147428), (234, 956190), (260, 860571), (270, 828698), (351, 637460), (390, 573714), (468, 478095), (540, 414349), (585, 382476), (702, 318730), (780, 286857), (1170, 191238), (1404, 159365), (1755, 127492), (2340, 95619), (3510, 63746), (7020, 31873)]