202636900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4637}}^1$

素因数の和:4693

約数の個数: 72

約数和(自身を含む): 483094080

約数和(自身を除く): 280457180

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 25, 38, 46, 50, 76, 92, 95, 100, 115, 190, 230, 380, 437, 460, 475, 575, 874, 950, 1150, 1748, 1900, 2185, 2300, 4370, 4637, 8740, 9274, 10925, 18548, 21850, 23185, 43700, 46370, 88103, 92740, 106651, 115925, 176206, 213302, 231850, 352412, 426604, 440515, 463700, 533255, 881030, 1066510, 1762060, 2026369, 2133020, 2202575, 2666275, 4052738, 4405150, 5332550, 8105476, 8810300, 10131845, 10665100, 20263690, 40527380, 50659225, 101318450, 202636900]

約数ペア:

[(1, 202636900), (2, 101318450), (4, 50659225), (5, 40527380), (10, 20263690), (19, 10665100), (20, 10131845), (23, 8810300), (25, 8105476), (38, 5332550), (46, 4405150), (50, 4052738), (76, 2666275), (92, 2202575), (95, 2133020), (100, 2026369), (115, 1762060), (190, 1066510), (230, 881030), (380, 533255), (437, 463700), (460, 440515), (475, 426604), (575, 352412), (874, 231850), (950, 213302), (1150, 176206), (1748, 115925), (1900, 106651), (2185, 92740), (2300, 88103), (4370, 46370), (4637, 43700), (8740, 23185), (9274, 21850), (10925, 18548)]