14618500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^2\times {\mathrm{173}}^1$

素因数の和:218

約数の個数: 72

約数和(自身を含む): 34771464

約数和(自身を除く): 20152964

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 169, 173, 250, 260, 325, 338, 346, 500, 650, 676, 692, 845, 865, 1300, 1625, 1690, 1730, 2249, 3250, 3380, 3460, 4225, 4325, 4498, 6500, 8450, 8650, 8996, 11245, 16900, 17300, 21125, 21625, 22490, 29237, 42250, 43250, 44980, 56225, 58474, 84500, 86500, 112450, 116948, 146185, 224900, 281125, 292370, 562250, 584740, 730925, 1124500, 1461850, 2923700, 3654625, 7309250, 14618500]

約数ペア:

[(1, 14618500), (2, 7309250), (4, 3654625), (5, 2923700), (10, 1461850), (13, 1124500), (20, 730925), (25, 584740), (26, 562250), (50, 292370), (52, 281125), (65, 224900), (100, 146185), (125, 116948), (130, 112450), (169, 86500), (173, 84500), (250, 58474), (260, 56225), (325, 44980), (338, 43250), (346, 42250), (500, 29237), (650, 22490), (676, 21625), (692, 21125), (845, 17300), (865, 16900), (1300, 11245), (1625, 8996), (1690, 8650), (1730, 8450), (2249, 6500), (3250, 4498), (3380, 4325), (3460, 4225)]