156625627910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{809}}^1\times {\mathrm{2161}}^1$

素因数の和:3042

約数の個数: 96

約数和(自身を含む): 309671735040

約数和(自身を除く): 153046107130

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 289, 310, 527, 578, 809, 1054, 1445, 1618, 2161, 2635, 2890, 4045, 4322, 5270, 8090, 8959, 10805, 13753, 17918, 21610, 25079, 27506, 36737, 44795, 50158, 66991, 68765, 73474, 89590, 125395, 133982, 137530, 183685, 233801, 250790, 334955, 367370, 426343, 467602, 624529, 669910, 852686, 1138847, 1169005, 1249058, 1748249, 2131715, 2277694, 2338010, 3122645, 3496498, 4263430, 5694235, 6245290, 7247831, 8741245, 11388470, 14495662, 17482490, 19360399, 29720233, 36239155, 38720798, 54195719, 59440466, 72478310, 96801995, 108391438, 148601165, 193603990, 270978595, 297202330, 505243961, 541957190, 921327223, 1010487922, 1842654446, 2526219805, 4606636115, 5052439610, 9213272230, 15662562791, 31325125582, 78312813955, 156625627910]

約数ペア:

[(1, 156625627910), (2, 78312813955), (5, 31325125582), (10, 15662562791), (17, 9213272230), (31, 5052439610), (34, 4606636115), (62, 2526219805), (85, 1842654446), (155, 1010487922), (170, 921327223), (289, 541957190), (310, 505243961), (527, 297202330), (578, 270978595), (809, 193603990), (1054, 148601165), (1445, 108391438), (1618, 96801995), (2161, 72478310), (2635, 59440466), (2890, 54195719), (4045, 38720798), (4322, 36239155), (5270, 29720233), (8090, 19360399), (8959, 17482490), (10805, 14495662), (13753, 11388470), (17918, 8741245), (21610, 7247831), (25079, 6245290), (27506, 5694235), (36737, 4263430), (44795, 3496498), (50158, 3122645), (66991, 2338010), (68765, 2277694), (73474, 2131715), (89590, 1748249), (125395, 1249058), (133982, 1169005), (137530, 1138847), (183685, 852686), (233801, 669910), (250790, 624529), (334955, 467602), (367370, 426343)]