57551250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:277

約数の個数: 80

約数和(自身を含む): 146203200

約数和(自身を除く): 88651950

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 103, 125, 149, 150, 206, 250, 298, 309, 375, 447, 515, 618, 625, 745, 750, 894, 1030, 1250, 1490, 1545, 1875, 2235, 2575, 3090, 3725, 3750, 4470, 5150, 7450, 7725, 11175, 12875, 15347, 15450, 18625, 22350, 25750, 30694, 37250, 38625, 46041, 55875, 64375, 76735, 77250, 92082, 93125, 111750, 128750, 153470, 186250, 193125, 230205, 279375, 383675, 386250, 460410, 558750, 767350, 1151025, 1918375, 2302050, 3836750, 5755125, 9591875, 11510250, 19183750, 28775625, 57551250]

約数ペア:

[(1, 57551250), (2, 28775625), (3, 19183750), (5, 11510250), (6, 9591875), (10, 5755125), (15, 3836750), (25, 2302050), (30, 1918375), (50, 1151025), (75, 767350), (103, 558750), (125, 460410), (149, 386250), (150, 383675), (206, 279375), (250, 230205), (298, 193125), (309, 186250), (375, 153470), (447, 128750), (515, 111750), (618, 93125), (625, 92082), (745, 77250), (750, 76735), (894, 64375), (1030, 55875), (1250, 46041), (1490, 38625), (1545, 37250), (1875, 30694), (2235, 25750), (2575, 22350), (3090, 18625), (3725, 15450), (3750, 15347), (4470, 12875), (5150, 11175), (7450, 7725)]