148398120

素因数分解:

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

素因数の和:924

約数の個数: 192

約数和(自身を含む): 534053520

約数和(自身を除く): 385655400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 37, 39, 40, 45, 52, 60, 65, 72, 74, 78, 90, 104, 111, 117, 120, 130, 148, 156, 180, 185, 195, 222, 234, 260, 296, 312, 333, 360, 370, 390, 444, 468, 481, 520, 555, 585, 666, 740, 780, 857, 888, 936, 962, 1110, 1170, 1332, 1443, 1480, 1560, 1665, 1714, 1924, 2220, 2340, 2405, 2571, 2664, 2886, 3330, 3428, 3848, 4285, 4329, 4440, 4680, 4810, 5142, 5772, 6660, 6856, 7215, 7713, 8570, 8658, 9620, 10284, 11141, 11544, 12855, 13320, 14430, 15426, 17140, 17316, 19240, 20568, 21645, 22282, 25710, 28860, 30852, 31709, 33423, 34280, 34632, 38565, 43290, 44564, 51420, 55705, 57720, 61704, 63418, 66846, 77130, 86580, 89128, 95127, 100269, 102840, 111410, 126836, 133692, 154260, 158545, 167115, 173160, 190254, 200538, 222820, 253672, 267384, 285381, 308520, 317090, 334230, 380508, 401076, 412217, 445640, 475635, 501345, 570762, 634180, 668460, 761016, 802152, 824434, 951270, 1002690, 1141524, 1236651, 1268360, 1336920, 1426905, 1648868, 1902540, 2005380, 2061085, 2283048, 2473302, 2853810, 3297736, 3709953, 3805080, 4010760, 4122170, 4946604, 5707620, 6183255, 7419906, 8244340, 9893208, 11415240, 12366510, 14839812, 16488680, 18549765, 24733020, 29679624, 37099530, 49466040, 74199060, 148398120]

約数ペア:

[(1, 148398120), (2, 74199060), (3, 49466040), (4, 37099530), (5, 29679624), (6, 24733020), (8, 18549765), (9, 16488680), (10, 14839812), (12, 12366510), (13, 11415240), (15, 9893208), (18, 8244340), (20, 7419906), (24, 6183255), (26, 5707620), (30, 4946604), (36, 4122170), (37, 4010760), (39, 3805080), (40, 3709953), (45, 3297736), (52, 2853810), (60, 2473302), (65, 2283048), (72, 2061085), (74, 2005380), (78, 1902540), (90, 1648868), (104, 1426905), (111, 1336920), (117, 1268360), (120, 1236651), (130, 1141524), (148, 1002690), (156, 951270), (180, 824434), (185, 802152), (195, 761016), (222, 668460), (234, 634180), (260, 570762), (296, 501345), (312, 475635), (333, 445640), (360, 412217), (370, 401076), (390, 380508), (444, 334230), (468, 317090), (481, 308520), (520, 285381), (555, 267384), (585, 253672), (666, 222820), (740, 200538), (780, 190254), (857, 173160), (888, 167115), (936, 158545), (962, 154260), (1110, 133692), (1170, 126836), (1332, 111410), (1443, 102840), (1480, 100269), (1560, 95127), (1665, 89128), (1714, 86580), (1924, 77130), (2220, 66846), (2340, 63418), (2405, 61704), (2571, 57720), (2664, 55705), (2886, 51420), (3330, 44564), (3428, 43290), (3848, 38565), (4285, 34632), (4329, 34280), (4440, 33423), (4680, 31709), (4810, 30852), (5142, 28860), (5772, 25710), (6660, 22282), (6856, 21645), (7215, 20568), (7713, 19240), (8570, 17316), (8658, 17140), (9620, 15426), (10284, 14430), (11141, 13320), (11544, 12855)]