3575000

素因数分解:

$2^3\times 5^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:55

約数の個数: 96

約数和(自身を含む): 9843120

約数和(自身を除く): 6268120

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 88, 100, 104, 110, 125, 130, 143, 200, 220, 250, 260, 275, 286, 325, 440, 500, 520, 550, 572, 625, 650, 715, 1000, 1100, 1144, 1250, 1300, 1375, 1430, 1625, 2200, 2500, 2600, 2750, 2860, 3125, 3250, 3575, 5000, 5500, 5720, 6250, 6500, 6875, 7150, 8125, 11000, 12500, 13000, 13750, 14300, 16250, 17875, 25000, 27500, 28600, 32500, 34375, 35750, 40625, 55000, 65000, 68750, 71500, 81250, 89375, 137500, 143000, 162500, 178750, 275000, 325000, 357500, 446875, 715000, 893750, 1787500, 3575000]

約数ペア:

[(1, 3575000), (2, 1787500), (4, 893750), (5, 715000), (8, 446875), (10, 357500), (11, 325000), (13, 275000), (20, 178750), (22, 162500), (25, 143000), (26, 137500), (40, 89375), (44, 81250), (50, 71500), (52, 68750), (55, 65000), (65, 55000), (88, 40625), (100, 35750), (104, 34375), (110, 32500), (125, 28600), (130, 27500), (143, 25000), (200, 17875), (220, 16250), (250, 14300), (260, 13750), (275, 13000), (286, 12500), (325, 11000), (440, 8125), (500, 7150), (520, 6875), (550, 6500), (572, 6250), (625, 5720), (650, 5500), (715, 5000), (1000, 3575), (1100, 3250), (1144, 3125), (1250, 2860), (1300, 2750), (1375, 2600), (1430, 2500), (1625, 2200)]