156934333390

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{619}}^1$

素因数の和:1010

約数の個数: 128

約数和(自身を含む): 302894899200

約数和(自身を除く): 145960565810

約数列:

[1, 2, 5, 10, 37, 47, 61, 74, 94, 122, 185, 235, 239, 305, 370, 470, 478, 610, 619, 1195, 1238, 1739, 2257, 2390, 2867, 3095, 3478, 4514, 5734, 6190, 8695, 8843, 11233, 11285, 14335, 14579, 17390, 17686, 22466, 22570, 22903, 28670, 29093, 29158, 37759, 44215, 45806, 56165, 58186, 72895, 75518, 88430, 106079, 112330, 114515, 145465, 145790, 147941, 188795, 212158, 229030, 290930, 295882, 377590, 415621, 530395, 539423, 685213, 739705, 831242, 1060790, 1076441, 1078846, 1370426, 1397083, 1479410, 1774673, 2078105, 2152882, 2697115, 2794166, 3426065, 3549346, 4156210, 5382205, 5394230, 5473817, 6852130, 6953227, 6985415, 8873365, 9024401, 10764410, 10947634, 13906454, 13970830, 17746730, 18048802, 25352881, 27369085, 34766135, 45122005, 50705762, 54738170, 65662901, 69532270, 90244010, 126764405, 131325802, 253528810, 257269399, 328314505, 333902837, 424146847, 514538798, 656629010, 667805674, 848293694, 1286346995, 1669514185, 2120734235, 2572693990, 3339028370, 4241468470, 15693433339, 31386866678, 78467166695, 156934333390]

約数ペア:

[(1, 156934333390), (2, 78467166695), (5, 31386866678), (10, 15693433339), (37, 4241468470), (47, 3339028370), (61, 2572693990), (74, 2120734235), (94, 1669514185), (122, 1286346995), (185, 848293694), (235, 667805674), (239, 656629010), (305, 514538798), (370, 424146847), (470, 333902837), (478, 328314505), (610, 257269399), (619, 253528810), (1195, 131325802), (1238, 126764405), (1739, 90244010), (2257, 69532270), (2390, 65662901), (2867, 54738170), (3095, 50705762), (3478, 45122005), (4514, 34766135), (5734, 27369085), (6190, 25352881), (8695, 18048802), (8843, 17746730), (11233, 13970830), (11285, 13906454), (14335, 10947634), (14579, 10764410), (17390, 9024401), (17686, 8873365), (22466, 6985415), (22570, 6953227), (22903, 6852130), (28670, 5473817), (29093, 5394230), (29158, 5382205), (37759, 4156210), (44215, 3549346), (45806, 3426065), (56165, 2794166), (58186, 2697115), (72895, 2152882), (75518, 2078105), (88430, 1774673), (106079, 1479410), (112330, 1397083), (114515, 1370426), (145465, 1078846), (145790, 1076441), (147941, 1060790), (188795, 831242), (212158, 739705), (229030, 685213), (290930, 539423), (295882, 530395), (377590, 415621)]