152500500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{33889}}^1$

素因数の和:33914

約数の個数: 72

約数和(自身を含む): 481102440

約数和(自身を除く): 328601940

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, 4500, 33889, 67778, 101667, 135556, 169445, 203334, 305001, 338890, 406668, 508335, 610002, 677780, 847225, 1016670, 1220004, 1525005, 1694450, 2033340, 2541675, 3050010, 3388900, 4236125, 5083350, 6100020, 7625025, 8472250, 10166700, 12708375, 15250050, 16944500, 25416750, 30500100, 38125125, 50833500, 76250250, 152500500]

約数ペア:

[(1, 152500500), (2, 76250250), (3, 50833500), (4, 38125125), (5, 30500100), (6, 25416750), (9, 16944500), (10, 15250050), (12, 12708375), (15, 10166700), (18, 8472250), (20, 7625025), (25, 6100020), (30, 5083350), (36, 4236125), (45, 3388900), (50, 3050010), (60, 2541675), (75, 2033340), (90, 1694450), (100, 1525005), (125, 1220004), (150, 1016670), (180, 847225), (225, 677780), (250, 610002), (300, 508335), (375, 406668), (450, 338890), (500, 305001), (750, 203334), (900, 169445), (1125, 135556), (1500, 101667), (2250, 67778), (4500, 33889)]