310569700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{15299}}^1$

素因数の和:15349

約数の個数: 72

約数和(自身を含む): 796824000

約数和(自身を除く): 486254300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 50, 58, 70, 100, 116, 140, 145, 175, 203, 290, 350, 406, 580, 700, 725, 812, 1015, 1450, 2030, 2900, 4060, 5075, 10150, 15299, 20300, 30598, 61196, 76495, 107093, 152990, 214186, 305980, 382475, 428372, 443671, 535465, 764950, 887342, 1070930, 1529900, 1774684, 2141860, 2218355, 2677325, 3105697, 4436710, 5354650, 6211394, 8873420, 10709300, 11091775, 12422788, 15528485, 22183550, 31056970, 44367100, 62113940, 77642425, 155284850, 310569700]

約数ペア:

[(1, 310569700), (2, 155284850), (4, 77642425), (5, 62113940), (7, 44367100), (10, 31056970), (14, 22183550), (20, 15528485), (25, 12422788), (28, 11091775), (29, 10709300), (35, 8873420), (50, 6211394), (58, 5354650), (70, 4436710), (100, 3105697), (116, 2677325), (140, 2218355), (145, 2141860), (175, 1774684), (203, 1529900), (290, 1070930), (350, 887342), (406, 764950), (580, 535465), (700, 443671), (725, 428372), (812, 382475), (1015, 305980), (1450, 214186), (2030, 152990), (2900, 107093), (4060, 76495), (5075, 61196), (10150, 30598), (15299, 20300)]