211790705440

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1154047}}^1$

素因数の和:1154130

約数の個数: 96

約数和(自身を含む): 530455855104

約数和(自身を除く): 318665149664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 37, 40, 62, 74, 80, 124, 148, 155, 160, 185, 248, 296, 310, 370, 496, 592, 620, 740, 992, 1147, 1184, 1240, 1480, 2294, 2480, 2960, 4588, 4960, 5735, 5920, 9176, 11470, 18352, 22940, 36704, 45880, 91760, 183520, 1154047, 2308094, 4616188, 5770235, 9232376, 11540470, 18464752, 23080940, 35775457, 36929504, 42699739, 46161880, 71550914, 85399478, 92323760, 143101828, 170798956, 178877285, 184647520, 213498695, 286203656, 341597912, 357754570, 426997390, 572407312, 683195824, 715509140, 853994780, 1144814624, 1323691909, 1366391648, 1431018280, 1707989560, 2647383818, 2862036560, 3415979120, 5294767636, 5724073120, 6618459545, 6831958240, 10589535272, 13236919090, 21179070544, 26473838180, 42358141088, 52947676360, 105895352720, 211790705440]

約数ペア:

[(1, 211790705440), (2, 105895352720), (4, 52947676360), (5, 42358141088), (8, 26473838180), (10, 21179070544), (16, 13236919090), (20, 10589535272), (31, 6831958240), (32, 6618459545), (37, 5724073120), (40, 5294767636), (62, 3415979120), (74, 2862036560), (80, 2647383818), (124, 1707989560), (148, 1431018280), (155, 1366391648), (160, 1323691909), (185, 1144814624), (248, 853994780), (296, 715509140), (310, 683195824), (370, 572407312), (496, 426997390), (592, 357754570), (620, 341597912), (740, 286203656), (992, 213498695), (1147, 184647520), (1184, 178877285), (1240, 170798956), (1480, 143101828), (2294, 92323760), (2480, 85399478), (2960, 71550914), (4588, 46161880), (4960, 42699739), (5735, 36929504), (5920, 35775457), (9176, 23080940), (11470, 18464752), (18352, 11540470), (22940, 9232376), (36704, 5770235), (45880, 4616188), (91760, 2308094), (183520, 1154047)]