105655777900

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3701}}^1\times {\mathrm{9209}}^1$

素因数の和:12955

約数の個数: 72

約数和(自身を含む): 236758596480

約数和(自身を除く): 131102818580

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 3100, 3701, 7402, 9209, 14804, 18418, 18505, 36836, 37010, 46045, 74020, 92090, 92525, 114731, 184180, 185050, 229462, 230225, 285479, 370100, 458924, 460450, 570958, 573655, 920900, 1141916, 1147310, 1427395, 2294620, 2854790, 2868275, 5709580, 5736550, 7136975, 11473100, 14273950, 28547900, 34082509, 68165018, 136330036, 170412545, 340825090, 681650180, 852062725, 1056557779, 1704125450, 2113115558, 3408250900, 4226231116, 5282788895, 10565577790, 21131155580, 26413944475, 52827888950, 105655777900]

約数ペア:

[(1, 105655777900), (2, 52827888950), (4, 26413944475), (5, 21131155580), (10, 10565577790), (20, 5282788895), (25, 4226231116), (31, 3408250900), (50, 2113115558), (62, 1704125450), (100, 1056557779), (124, 852062725), (155, 681650180), (310, 340825090), (620, 170412545), (775, 136330036), (1550, 68165018), (3100, 34082509), (3701, 28547900), (7402, 14273950), (9209, 11473100), (14804, 7136975), (18418, 5736550), (18505, 5709580), (36836, 2868275), (37010, 2854790), (46045, 2294620), (74020, 1427395), (92090, 1147310), (92525, 1141916), (114731, 920900), (184180, 573655), (185050, 570958), (229462, 460450), (230225, 458924), (285479, 370100)]