42720600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5477}}^1$

素因数の和:5509

約数の個数: 96

約数和(自身を含む): 142647120

約数和(自身を除く): 99926520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 5477, 7800, 10954, 16431, 21908, 27385, 32862, 43816, 54770, 65724, 71201, 82155, 109540, 131448, 136925, 142402, 164310, 213603, 219080, 273850, 284804, 328620, 356005, 410775, 427206, 547700, 569608, 657240, 712010, 821550, 854412, 1068015, 1095400, 1424020, 1643100, 1708824, 1780025, 2136030, 2848040, 3286200, 3560050, 4272060, 5340075, 7120100, 8544120, 10680150, 14240200, 21360300, 42720600]

約数ペア:

[(1, 42720600), (2, 21360300), (3, 14240200), (4, 10680150), (5, 8544120), (6, 7120100), (8, 5340075), (10, 4272060), (12, 3560050), (13, 3286200), (15, 2848040), (20, 2136030), (24, 1780025), (25, 1708824), (26, 1643100), (30, 1424020), (39, 1095400), (40, 1068015), (50, 854412), (52, 821550), (60, 712010), (65, 657240), (75, 569608), (78, 547700), (100, 427206), (104, 410775), (120, 356005), (130, 328620), (150, 284804), (156, 273850), (195, 219080), (200, 213603), (260, 164310), (300, 142402), (312, 136925), (325, 131448), (390, 109540), (520, 82155), (600, 71201), (650, 65724), (780, 54770), (975, 43816), (1300, 32862), (1560, 27385), (1950, 21908), (2600, 16431), (3900, 10954), (5477, 7800)]