155485805220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{348451}}^1$

素因数の和:348570

約数の個数: 144

約数和(自身を含む): 491618382528

約数和(自身を除く): 336132577308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 67, 74, 90, 111, 134, 148, 180, 185, 201, 222, 268, 333, 335, 370, 402, 444, 555, 603, 666, 670, 740, 804, 1005, 1110, 1206, 1332, 1340, 1665, 2010, 2220, 2412, 2479, 3015, 3330, 4020, 4958, 6030, 6660, 7437, 9916, 12060, 12395, 14874, 22311, 24790, 29748, 37185, 44622, 49580, 74370, 89244, 111555, 148740, 223110, 348451, 446220, 696902, 1045353, 1393804, 1742255, 2090706, 3136059, 3484510, 4181412, 5226765, 6272118, 6969020, 10453530, 12544236, 12892687, 15680295, 20907060, 23346217, 25785374, 31360590, 38678061, 46692434, 51570748, 62721180, 64463435, 70038651, 77356122, 93384868, 116034183, 116731085, 128926870, 140077302, 154712244, 193390305, 210115953, 232068366, 233462170, 257853740, 280154604, 350193255, 386780610, 420231906, 464136732, 466924340, 580170915, 700386510, 773561220, 840463812, 863810029, 1050579765, 1160341830, 1400773020, 1727620058, 2101159530, 2320683660, 2591430087, 3455240116, 4202319060, 4319050145, 5182860174, 7774290261, 8638100290, 10365720348, 12957150435, 15548580522, 17276200580, 25914300870, 31097161044, 38871451305, 51828601740, 77742902610, 155485805220]

約数ペア:

[(1, 155485805220), (2, 77742902610), (3, 51828601740), (4, 38871451305), (5, 31097161044), (6, 25914300870), (9, 17276200580), (10, 15548580522), (12, 12957150435), (15, 10365720348), (18, 8638100290), (20, 7774290261), (30, 5182860174), (36, 4319050145), (37, 4202319060), (45, 3455240116), (60, 2591430087), (67, 2320683660), (74, 2101159530), (90, 1727620058), (111, 1400773020), (134, 1160341830), (148, 1050579765), (180, 863810029), (185, 840463812), (201, 773561220), (222, 700386510), (268, 580170915), (333, 466924340), (335, 464136732), (370, 420231906), (402, 386780610), (444, 350193255), (555, 280154604), (603, 257853740), (666, 233462170), (670, 232068366), (740, 210115953), (804, 193390305), (1005, 154712244), (1110, 140077302), (1206, 128926870), (1332, 116731085), (1340, 116034183), (1665, 93384868), (2010, 77356122), (2220, 70038651), (2412, 64463435), (2479, 62721180), (3015, 51570748), (3330, 46692434), (4020, 38678061), (4958, 31360590), (6030, 25785374), (6660, 23346217), (7437, 20907060), (9916, 15680295), (12060, 12892687), (12395, 12544236), (14874, 10453530), (22311, 6969020), (24790, 6272118), (29748, 5226765), (37185, 4181412), (44622, 3484510), (49580, 3136059), (74370, 2090706), (89244, 1742255), (111555, 1393804), (148740, 1045353), (223110, 696902), (348451, 446220)]