13306500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{2957}}^1$

素因数の和:2982

約数の個数: 72

約数和(自身を含む): 41991768

約数和(自身を除く): 28685268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 2957, 4500, 5914, 8871, 11828, 14785, 17742, 26613, 29570, 35484, 44355, 53226, 59140, 73925, 88710, 106452, 133065, 147850, 177420, 221775, 266130, 295700, 369625, 443550, 532260, 665325, 739250, 887100, 1108875, 1330650, 1478500, 2217750, 2661300, 3326625, 4435500, 6653250, 13306500]

約数ペア:

[(1, 13306500), (2, 6653250), (3, 4435500), (4, 3326625), (5, 2661300), (6, 2217750), (9, 1478500), (10, 1330650), (12, 1108875), (15, 887100), (18, 739250), (20, 665325), (25, 532260), (30, 443550), (36, 369625), (45, 295700), (50, 266130), (60, 221775), (75, 177420), (90, 147850), (100, 133065), (125, 106452), (150, 88710), (180, 73925), (225, 59140), (250, 53226), (300, 44355), (375, 35484), (450, 29570), (500, 26613), (750, 17742), (900, 14785), (1125, 11828), (1500, 8871), (2250, 5914), (2957, 4500)]