24213800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 61975200

約数和(自身を除く): 37761400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 67, 100, 104, 130, 134, 139, 200, 260, 268, 278, 325, 335, 520, 536, 556, 650, 670, 695, 871, 1112, 1300, 1340, 1390, 1675, 1742, 1807, 2600, 2680, 2780, 3350, 3475, 3484, 3614, 4355, 5560, 6700, 6950, 6968, 7228, 8710, 9035, 9313, 13400, 13900, 14456, 17420, 18070, 18626, 21775, 27800, 34840, 36140, 37252, 43550, 45175, 46565, 72280, 74504, 87100, 90350, 93130, 121069, 174200, 180700, 186260, 232825, 242138, 361400, 372520, 465650, 484276, 605345, 931300, 968552, 1210690, 1862600, 2421380, 3026725, 4842760, 6053450, 12106900, 24213800]

約数ペア:

[(1, 24213800), (2, 12106900), (4, 6053450), (5, 4842760), (8, 3026725), (10, 2421380), (13, 1862600), (20, 1210690), (25, 968552), (26, 931300), (40, 605345), (50, 484276), (52, 465650), (65, 372520), (67, 361400), (100, 242138), (104, 232825), (130, 186260), (134, 180700), (139, 174200), (200, 121069), (260, 93130), (268, 90350), (278, 87100), (325, 74504), (335, 72280), (520, 46565), (536, 45175), (556, 43550), (650, 37252), (670, 36140), (695, 34840), (871, 27800), (1112, 21775), (1300, 18626), (1340, 18070), (1390, 17420), (1675, 14456), (1742, 13900), (1807, 13400), (2600, 9313), (2680, 9035), (2780, 8710), (3350, 7228), (3475, 6968), (3484, 6950), (3614, 6700), (4355, 5560)]