2330900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:201

約数の個数: 72

約数和(自身を含む): 5978784

約数和(自身を除く): 3647884

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 163, 220, 260, 275, 286, 325, 326, 550, 572, 650, 652, 715, 815, 1100, 1300, 1430, 1630, 1793, 2119, 2860, 3260, 3575, 3586, 4075, 4238, 7150, 7172, 8150, 8476, 8965, 10595, 14300, 16300, 17930, 21190, 23309, 35860, 42380, 44825, 46618, 52975, 89650, 93236, 105950, 116545, 179300, 211900, 233090, 466180, 582725, 1165450, 2330900]

約数ペア:

[(1, 2330900), (2, 1165450), (4, 582725), (5, 466180), (10, 233090), (11, 211900), (13, 179300), (20, 116545), (22, 105950), (25, 93236), (26, 89650), (44, 52975), (50, 46618), (52, 44825), (55, 42380), (65, 35860), (100, 23309), (110, 21190), (130, 17930), (143, 16300), (163, 14300), (220, 10595), (260, 8965), (275, 8476), (286, 8150), (325, 7172), (326, 7150), (550, 4238), (572, 4075), (650, 3586), (652, 3575), (715, 3260), (815, 2860), (1100, 2119), (1300, 1793), (1430, 1630)]