61537374290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1\times {\mathrm{811}}^1$

素因数の和:1408

約数の個数: 128

約数和(自身を含む): 132905041920

約数和(自身を除く): 71367667630

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 73, 146, 155, 217, 310, 365, 434, 479, 511, 730, 811, 958, 1022, 1085, 1622, 2170, 2263, 2395, 2555, 3353, 4055, 4526, 4790, 5110, 5677, 6706, 8110, 11315, 11354, 14849, 15841, 16765, 22630, 25141, 28385, 29698, 31682, 33530, 34967, 50282, 56770, 59203, 69934, 74245, 79205, 103943, 118406, 125705, 148490, 158410, 174835, 175987, 207886, 244769, 251410, 296015, 349670, 351974, 388469, 414421, 489538, 519715, 592030, 776938, 828842, 879935, 1039430, 1083977, 1223845, 1759870, 1835293, 1942345, 2072105, 2167954, 2447690, 2719283, 3670586, 3884690, 4144210, 5419885, 5438566, 7587839, 9176465, 10839770, 12042539, 12847051, 13596415, 15175678, 18352930, 24085078, 25694102, 27192830, 28358237, 37939195, 56716474, 60212695, 64235255, 75878390, 84297773, 120425390, 128470510, 141791185, 168595546, 198507659, 283582370, 397015318, 421488865, 842977730, 879105347, 992538295, 1758210694, 1985076590, 4395526735, 6153737429, 8791053470, 12307474858, 30768687145, 61537374290]

約数ペア:

[(1, 61537374290), (2, 30768687145), (5, 12307474858), (7, 8791053470), (10, 6153737429), (14, 4395526735), (31, 1985076590), (35, 1758210694), (62, 992538295), (70, 879105347), (73, 842977730), (146, 421488865), (155, 397015318), (217, 283582370), (310, 198507659), (365, 168595546), (434, 141791185), (479, 128470510), (511, 120425390), (730, 84297773), (811, 75878390), (958, 64235255), (1022, 60212695), (1085, 56716474), (1622, 37939195), (2170, 28358237), (2263, 27192830), (2395, 25694102), (2555, 24085078), (3353, 18352930), (4055, 15175678), (4526, 13596415), (4790, 12847051), (5110, 12042539), (5677, 10839770), (6706, 9176465), (8110, 7587839), (11315, 5438566), (11354, 5419885), (14849, 4144210), (15841, 3884690), (16765, 3670586), (22630, 2719283), (25141, 2447690), (28385, 2167954), (29698, 2072105), (31682, 1942345), (33530, 1835293), (34967, 1759870), (50282, 1223845), (56770, 1083977), (59203, 1039430), (69934, 879935), (74245, 828842), (79205, 776938), (103943, 592030), (118406, 519715), (125705, 489538), (148490, 414421), (158410, 388469), (174835, 351974), (175987, 349670), (207886, 296015), (244769, 251410)]