6250140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2671}}^1$

素因数の和:2699

約数の個数: 72

約数和(自身を含む): 20424768

約数和(自身を除く): 14174628

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, 2671, 5342, 8013, 10684, 13355, 16026, 24039, 26710, 32052, 34723, 40065, 48078, 53420, 69446, 80130, 96156, 104169, 120195, 138892, 160260, 173615, 208338, 240390, 312507, 347230, 416676, 480780, 520845, 625014, 694460, 1041690, 1250028, 1562535, 2083380, 3125070, 6250140]

約数ペア:

[(1, 6250140), (2, 3125070), (3, 2083380), (4, 1562535), (5, 1250028), (6, 1041690), (9, 694460), (10, 625014), (12, 520845), (13, 480780), (15, 416676), (18, 347230), (20, 312507), (26, 240390), (30, 208338), (36, 173615), (39, 160260), (45, 138892), (52, 120195), (60, 104169), (65, 96156), (78, 80130), (90, 69446), (117, 53420), (130, 48078), (156, 40065), (180, 34723), (195, 32052), (234, 26710), (260, 24039), (390, 16026), (468, 13355), (585, 10684), (780, 8013), (1170, 5342), (2340, 2671)]