30100500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{6689}}^1$

素因数の和:6714

約数の個数: 72

約数和(自身を含む): 94971240

約数和(自身を除く): 64870740

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, 6689, 13378, 20067, 26756, 33445, 40134, 60201, 66890, 80268, 100335, 120402, 133780, 167225, 200670, 240804, 301005, 334450, 401340, 501675, 602010, 668900, 836125, 1003350, 1204020, 1505025, 1672250, 2006700, 2508375, 3010050, 3344500, 5016750, 6020100, 7525125, 10033500, 15050250, 30100500]

約数ペア:

[(1, 30100500), (2, 15050250), (3, 10033500), (4, 7525125), (5, 6020100), (6, 5016750), (9, 3344500), (10, 3010050), (12, 2508375), (15, 2006700), (18, 1672250), (20, 1505025), (25, 1204020), (30, 1003350), (36, 836125), (45, 668900), (50, 602010), (60, 501675), (75, 401340), (90, 334450), (100, 301005), (125, 240804), (150, 200670), (180, 167225), (225, 133780), (250, 120402), (300, 100335), (375, 80268), (450, 66890), (500, 60201), (750, 40134), (900, 33445), (1125, 26756), (1500, 20067), (2250, 13378), (4500, 6689)]