133669250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3739}}^1$

素因数の和:3780

約数の個数: 64

約数和(自身を含む): 294053760

約数和(自身を除く): 160384510

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 125, 130, 143, 250, 275, 286, 325, 550, 650, 715, 1375, 1430, 1625, 2750, 3250, 3575, 3739, 7150, 7478, 17875, 18695, 35750, 37390, 41129, 48607, 82258, 93475, 97214, 186950, 205645, 243035, 411290, 467375, 486070, 534677, 934750, 1028225, 1069354, 1215175, 2056450, 2430350, 2673385, 5141125, 5346770, 6075875, 10282250, 12151750, 13366925, 26733850, 66834625, 133669250]

約数ペア:

[(1, 133669250), (2, 66834625), (5, 26733850), (10, 13366925), (11, 12151750), (13, 10282250), (22, 6075875), (25, 5346770), (26, 5141125), (50, 2673385), (55, 2430350), (65, 2056450), (110, 1215175), (125, 1069354), (130, 1028225), (143, 934750), (250, 534677), (275, 486070), (286, 467375), (325, 411290), (550, 243035), (650, 205645), (715, 186950), (1375, 97214), (1430, 93475), (1625, 82258), (2750, 48607), (3250, 41129), (3575, 37390), (3739, 35750), (7150, 18695), (7478, 17875)]