37795420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{503}}^1$

素因数の和:559

約数の個数: 72

約数和(自身を含む): 90980064

約数和(自身を除く): 53184644

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 289, 340, 442, 503, 578, 884, 1006, 1105, 1156, 1445, 2012, 2210, 2515, 2890, 3757, 4420, 5030, 5780, 6539, 7514, 8551, 10060, 13078, 15028, 17102, 18785, 26156, 32695, 34204, 37570, 42755, 65390, 75140, 85510, 111163, 130780, 145367, 171020, 222326, 290734, 444652, 555815, 581468, 726835, 1111630, 1453670, 1889771, 2223260, 2907340, 3779542, 7559084, 9448855, 18897710, 37795420]

約数ペア:

[(1, 37795420), (2, 18897710), (4, 9448855), (5, 7559084), (10, 3779542), (13, 2907340), (17, 2223260), (20, 1889771), (26, 1453670), (34, 1111630), (52, 726835), (65, 581468), (68, 555815), (85, 444652), (130, 290734), (170, 222326), (221, 171020), (260, 145367), (289, 130780), (340, 111163), (442, 85510), (503, 75140), (578, 65390), (884, 42755), (1006, 37570), (1105, 34204), (1156, 32695), (1445, 26156), (2012, 18785), (2210, 17102), (2515, 15028), (2890, 13078), (3757, 10060), (4420, 8551), (5030, 7514), (5780, 6539)]