74199060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{857}}^1$

素因数の和:922

約数の個数: 144

約数和(自身を含む): 249224976

約数和(自身を除く): 175025916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 37, 39, 45, 52, 60, 65, 74, 78, 90, 111, 117, 130, 148, 156, 180, 185, 195, 222, 234, 260, 333, 370, 390, 444, 468, 481, 555, 585, 666, 740, 780, 857, 962, 1110, 1170, 1332, 1443, 1665, 1714, 1924, 2220, 2340, 2405, 2571, 2886, 3330, 3428, 4285, 4329, 4810, 5142, 5772, 6660, 7215, 7713, 8570, 8658, 9620, 10284, 11141, 12855, 14430, 15426, 17140, 17316, 21645, 22282, 25710, 28860, 30852, 31709, 33423, 38565, 43290, 44564, 51420, 55705, 63418, 66846, 77130, 86580, 95127, 100269, 111410, 126836, 133692, 154260, 158545, 167115, 190254, 200538, 222820, 285381, 317090, 334230, 380508, 401076, 412217, 475635, 501345, 570762, 634180, 668460, 824434, 951270, 1002690, 1141524, 1236651, 1426905, 1648868, 1902540, 2005380, 2061085, 2473302, 2853810, 3709953, 4122170, 4946604, 5707620, 6183255, 7419906, 8244340, 12366510, 14839812, 18549765, 24733020, 37099530, 74199060]

約数ペア:

[(1, 74199060), (2, 37099530), (3, 24733020), (4, 18549765), (5, 14839812), (6, 12366510), (9, 8244340), (10, 7419906), (12, 6183255), (13, 5707620), (15, 4946604), (18, 4122170), (20, 3709953), (26, 2853810), (30, 2473302), (36, 2061085), (37, 2005380), (39, 1902540), (45, 1648868), (52, 1426905), (60, 1236651), (65, 1141524), (74, 1002690), (78, 951270), (90, 824434), (111, 668460), (117, 634180), (130, 570762), (148, 501345), (156, 475635), (180, 412217), (185, 401076), (195, 380508), (222, 334230), (234, 317090), (260, 285381), (333, 222820), (370, 200538), (390, 190254), (444, 167115), (468, 158545), (481, 154260), (555, 133692), (585, 126836), (666, 111410), (740, 100269), (780, 95127), (857, 86580), (962, 77130), (1110, 66846), (1170, 63418), (1332, 55705), (1443, 51420), (1665, 44564), (1714, 43290), (1924, 38565), (2220, 33423), (2340, 31709), (2405, 30852), (2571, 28860), (2886, 25710), (3330, 22282), (3428, 21645), (4285, 17316), (4329, 17140), (4810, 15426), (5142, 14430), (5772, 12855), (6660, 11141), (7215, 10284), (7713, 9620), (8570, 8658)]