25873380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11057}}^1$

素因数の和:11085

約数の個数: 72

約数和(自身を含む): 84527352

約数和(自身を除く): 58653972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 11057, 22114, 33171, 44228, 55285, 66342, 99513, 110570, 132684, 143741, 165855, 199026, 221140, 287482, 331710, 398052, 431223, 497565, 574964, 663420, 718705, 862446, 995130, 1293669, 1437410, 1724892, 1990260, 2156115, 2587338, 2874820, 4312230, 5174676, 6468345, 8624460, 12936690, 25873380]

約数ペア:

[(1, 25873380), (2, 12936690), (3, 8624460), (4, 6468345), (5, 5174676), (6, 4312230), (9, 2874820), (10, 2587338), (12, 2156115), (13, 1990260), (15, 1724892), (18, 1437410), (20, 1293669), (26, 995130), (30, 862446), (36, 718705), (39, 663420), (45, 574964), (52, 497565), (60, 431223), (65, 398052), (78, 331710), (90, 287482), (117, 221140), (130, 199026), (156, 165855), (180, 143741), (195, 132684), (234, 110570), (260, 99513), (390, 66342), (468, 55285), (585, 44228), (780, 33171), (1170, 22114), (2340, 11057)]