201402500

素因数分解:

$2^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{6197}}^1$

素因数の和:6234

約数の個数: 60

約数和(自身を含む): 474382524

約数和(自身を除く): 272980024

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 625, 650, 1250, 1300, 1625, 2500, 3250, 6197, 6500, 8125, 12394, 16250, 24788, 30985, 32500, 61970, 80561, 123940, 154925, 161122, 309850, 322244, 402805, 619700, 774625, 805610, 1549250, 1611220, 2014025, 3098500, 3873125, 4028050, 7746250, 8056100, 10070125, 15492500, 20140250, 40280500, 50350625, 100701250, 201402500]

約数ペア:

[(1, 201402500), (2, 100701250), (4, 50350625), (5, 40280500), (10, 20140250), (13, 15492500), (20, 10070125), (25, 8056100), (26, 7746250), (50, 4028050), (52, 3873125), (65, 3098500), (100, 2014025), (125, 1611220), (130, 1549250), (250, 805610), (260, 774625), (325, 619700), (500, 402805), (625, 322244), (650, 309850), (1250, 161122), (1300, 154925), (1625, 123940), (2500, 80561), (3250, 61970), (6197, 32500), (6500, 30985), (8125, 24788), (12394, 16250)]