111408996980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{317}}^1\times {\mathrm{48677}}^1$

素因数の和:49041

約数の個数: 72

約数和(自身を含む): 247704623208

約数和(自身を除く): 136295626228

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 317, 361, 380, 634, 722, 1268, 1444, 1585, 1805, 3170, 3610, 6023, 6340, 7220, 12046, 24092, 30115, 48677, 60230, 97354, 114437, 120460, 194708, 228874, 243385, 457748, 486770, 572185, 924863, 973540, 1144370, 1849726, 2288740, 3699452, 4624315, 9248630, 15430609, 17572397, 18497260, 30861218, 35144794, 61722436, 70289588, 77153045, 87861985, 154306090, 175723970, 293181571, 308612180, 351447940, 586363142, 1172726284, 1465907855, 2931815710, 5570449849, 5863631420, 11140899698, 22281799396, 27852249245, 55704498490, 111408996980]

約数ペア:

[(1, 111408996980), (2, 55704498490), (4, 27852249245), (5, 22281799396), (10, 11140899698), (19, 5863631420), (20, 5570449849), (38, 2931815710), (76, 1465907855), (95, 1172726284), (190, 586363142), (317, 351447940), (361, 308612180), (380, 293181571), (634, 175723970), (722, 154306090), (1268, 87861985), (1444, 77153045), (1585, 70289588), (1805, 61722436), (3170, 35144794), (3610, 30861218), (6023, 18497260), (6340, 17572397), (7220, 15430609), (12046, 9248630), (24092, 4624315), (30115, 3699452), (48677, 2288740), (60230, 1849726), (97354, 1144370), (114437, 973540), (120460, 924863), (194708, 572185), (228874, 486770), (243385, 457748)]