15028500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 44972928

約数和(自身を除く): 29944428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 125, 129, 150, 172, 215, 233, 250, 258, 300, 375, 430, 466, 500, 516, 645, 699, 750, 860, 932, 1075, 1165, 1290, 1398, 1500, 2150, 2330, 2580, 2796, 3225, 3495, 4300, 4660, 5375, 5825, 6450, 6990, 10019, 10750, 11650, 12900, 13980, 16125, 17475, 20038, 21500, 23300, 29125, 30057, 32250, 34950, 40076, 50095, 58250, 60114, 64500, 69900, 87375, 100190, 116500, 120228, 150285, 174750, 200380, 250475, 300570, 349500, 500950, 601140, 751425, 1001900, 1252375, 1502850, 2504750, 3005700, 3757125, 5009500, 7514250, 15028500]

約数ペア:

[(1, 15028500), (2, 7514250), (3, 5009500), (4, 3757125), (5, 3005700), (6, 2504750), (10, 1502850), (12, 1252375), (15, 1001900), (20, 751425), (25, 601140), (30, 500950), (43, 349500), (50, 300570), (60, 250475), (75, 200380), (86, 174750), (100, 150285), (125, 120228), (129, 116500), (150, 100190), (172, 87375), (215, 69900), (233, 64500), (250, 60114), (258, 58250), (300, 50095), (375, 40076), (430, 34950), (466, 32250), (500, 30057), (516, 29125), (645, 23300), (699, 21500), (750, 20038), (860, 17475), (932, 16125), (1075, 13980), (1165, 12900), (1290, 11650), (1398, 10750), (1500, 10019), (2150, 6990), (2330, 6450), (2580, 5825), (2796, 5375), (3225, 4660), (3495, 4300)]