25770420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3671}}^1$

素因数の和:3702

約数の個数: 96

約数和(自身を含む): 86365440

約数和(自身を除く): 60595020

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, 3671, 7020, 7342, 11013, 14684, 18355, 22026, 33039, 36710, 44052, 47723, 55065, 66078, 73420, 95446, 99117, 110130, 132156, 143169, 165195, 190892, 198234, 220260, 238615, 286338, 330390, 396468, 429507, 477230, 495585, 572676, 660780, 715845, 859014, 954460, 991170, 1288521, 1431690, 1718028, 1982340, 2147535, 2577042, 2863380, 4295070, 5154084, 6442605, 8590140, 12885210, 25770420]

約数ペア:

[(1, 25770420), (2, 12885210), (3, 8590140), (4, 6442605), (5, 5154084), (6, 4295070), (9, 2863380), (10, 2577042), (12, 2147535), (13, 1982340), (15, 1718028), (18, 1431690), (20, 1288521), (26, 991170), (27, 954460), (30, 859014), (36, 715845), (39, 660780), (45, 572676), (52, 495585), (54, 477230), (60, 429507), (65, 396468), (78, 330390), (90, 286338), (108, 238615), (117, 220260), (130, 198234), (135, 190892), (156, 165195), (180, 143169), (195, 132156), (234, 110130), (260, 99117), (270, 95446), (351, 73420), (390, 66078), (468, 55065), (540, 47723), (585, 44052), (702, 36710), (780, 33039), (1170, 22026), (1404, 18355), (1755, 14684), (2340, 11013), (3510, 7342), (3671, 7020)]