71395100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3517}}^1$

素因数の和:3567

約数の個数: 72

約数和(自身を含む): 183217440

約数和(自身を除く): 111822340

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, 3517, 4060, 5075, 7034, 10150, 14068, 17585, 20300, 24619, 35170, 49238, 70340, 87925, 98476, 101993, 123095, 175850, 203986, 246190, 351700, 407972, 492380, 509965, 615475, 713951, 1019930, 1230950, 1427902, 2039860, 2461900, 2549825, 2855804, 3569755, 5099650, 7139510, 10199300, 14279020, 17848775, 35697550, 71395100]

約数ペア:

[(1, 71395100), (2, 35697550), (4, 17848775), (5, 14279020), (7, 10199300), (10, 7139510), (14, 5099650), (20, 3569755), (25, 2855804), (28, 2549825), (29, 2461900), (35, 2039860), (50, 1427902), (58, 1230950), (70, 1019930), (100, 713951), (116, 615475), (140, 509965), (145, 492380), (175, 407972), (203, 351700), (290, 246190), (350, 203986), (406, 175850), (580, 123095), (700, 101993), (725, 98476), (812, 87925), (1015, 70340), (1450, 49238), (2030, 35170), (2900, 24619), (3517, 20300), (4060, 17585), (5075, 14068), (7034, 10150)]