15250500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{3389}}^1$

素因数の和:3414

約数の個数: 72

約数和(自身を含む): 48124440

約数和(自身を除く): 32873940

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, 3389, 4500, 6778, 10167, 13556, 16945, 20334, 30501, 33890, 40668, 50835, 61002, 67780, 84725, 101670, 122004, 152505, 169450, 203340, 254175, 305010, 338900, 423625, 508350, 610020, 762525, 847250, 1016700, 1270875, 1525050, 1694500, 2541750, 3050100, 3812625, 5083500, 7625250, 15250500]

約数ペア:

[(1, 15250500), (2, 7625250), (3, 5083500), (4, 3812625), (5, 3050100), (6, 2541750), (9, 1694500), (10, 1525050), (12, 1270875), (15, 1016700), (18, 847250), (20, 762525), (25, 610020), (30, 508350), (36, 423625), (45, 338900), (50, 305010), (60, 254175), (75, 203340), (90, 169450), (100, 152505), (125, 122004), (150, 101670), (180, 84725), (225, 67780), (250, 61002), (300, 50835), (375, 40668), (450, 33890), (500, 30501), (750, 20334), (900, 16945), (1125, 13556), (1500, 10167), (2250, 6778), (3389, 4500)]