202512700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:584

約数の個数: 108

約数和(自身を含む): 497499408

約数和(自身を除く): 294986708

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 46, 50, 52, 65, 92, 100, 115, 130, 169, 230, 260, 299, 325, 338, 460, 521, 575, 598, 650, 676, 845, 1042, 1150, 1196, 1300, 1495, 1690, 2084, 2300, 2605, 2990, 3380, 3887, 4225, 5210, 5980, 6773, 7475, 7774, 8450, 10420, 11983, 13025, 13546, 14950, 15548, 16900, 19435, 23966, 26050, 27092, 29900, 33865, 38870, 47932, 52100, 59915, 67730, 77740, 88049, 97175, 119830, 135460, 155779, 169325, 176098, 194350, 239660, 299575, 311558, 338650, 352196, 388700, 440245, 599150, 623116, 677300, 778895, 880490, 1198300, 1557790, 1760980, 2025127, 2201225, 3115580, 3894475, 4050254, 4402450, 7788950, 8100508, 8804900, 10125635, 15577900, 20251270, 40502540, 50628175, 101256350, 202512700]

約数ペア:

[(1, 202512700), (2, 101256350), (4, 50628175), (5, 40502540), (10, 20251270), (13, 15577900), (20, 10125635), (23, 8804900), (25, 8100508), (26, 7788950), (46, 4402450), (50, 4050254), (52, 3894475), (65, 3115580), (92, 2201225), (100, 2025127), (115, 1760980), (130, 1557790), (169, 1198300), (230, 880490), (260, 778895), (299, 677300), (325, 623116), (338, 599150), (460, 440245), (521, 388700), (575, 352196), (598, 338650), (650, 311558), (676, 299575), (845, 239660), (1042, 194350), (1150, 176098), (1196, 169325), (1300, 155779), (1495, 135460), (1690, 119830), (2084, 97175), (2300, 88049), (2605, 77740), (2990, 67730), (3380, 59915), (3887, 52100), (4225, 47932), (5210, 38870), (5980, 33865), (6773, 29900), (7475, 27092), (7774, 26050), (8450, 23966), (10420, 19435), (11983, 16900), (13025, 15548), (13546, 14950)]