853313432820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1019}}^1\times {\mathrm{156817}}^1$

素因数の和:157937

約数の個数: 96

約数和(自身を含む): 2418509923200

約数和(自身を除く): 1565196490380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1019, 1068, 1335, 1780, 2038, 2670, 3057, 4076, 5095, 5340, 6114, 10190, 12228, 15285, 20380, 30570, 61140, 90691, 156817, 181382, 272073, 313634, 362764, 453455, 470451, 544146, 627268, 784085, 906910, 940902, 1088292, 1360365, 1568170, 1813820, 1881804, 2352255, 2720730, 3136340, 4704510, 5441460, 9409020, 13956713, 27913426, 41870139, 55826852, 69783565, 83740278, 139567130, 159796523, 167480556, 209350695, 279134260, 319593046, 418701390, 479389569, 639186092, 798982615, 837402780, 958779138, 1597965230, 1917558276, 2396947845, 3195930460, 4793895690, 9587791380, 14221890547, 28443781094, 42665671641, 56887562188, 71109452735, 85331343282, 142218905470, 170662686564, 213328358205, 284437810940, 426656716410, 853313432820]

約数ペア:

[(1, 853313432820), (2, 426656716410), (3, 284437810940), (4, 213328358205), (5, 170662686564), (6, 142218905470), (10, 85331343282), (12, 71109452735), (15, 56887562188), (20, 42665671641), (30, 28443781094), (60, 14221890547), (89, 9587791380), (178, 4793895690), (267, 3195930460), (356, 2396947845), (445, 1917558276), (534, 1597965230), (890, 958779138), (1019, 837402780), (1068, 798982615), (1335, 639186092), (1780, 479389569), (2038, 418701390), (2670, 319593046), (3057, 279134260), (4076, 209350695), (5095, 167480556), (5340, 159796523), (6114, 139567130), (10190, 83740278), (12228, 69783565), (15285, 55826852), (20380, 41870139), (30570, 27913426), (61140, 13956713), (90691, 9409020), (156817, 5441460), (181382, 4704510), (272073, 3136340), (313634, 2720730), (362764, 2352255), (453455, 1881804), (470451, 1813820), (544146, 1568170), (627268, 1360365), (784085, 1088292), (906910, 940902)]