4444050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 96

約数和(自身を含む): 12374208

約数和(自身を除く): 7930158

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 43, 50, 53, 65, 75, 78, 86, 106, 129, 130, 150, 159, 195, 215, 258, 265, 318, 325, 390, 430, 530, 559, 645, 650, 689, 795, 975, 1075, 1118, 1290, 1325, 1378, 1590, 1677, 1950, 2067, 2150, 2279, 2650, 2795, 3225, 3354, 3445, 3975, 4134, 4558, 5590, 6450, 6837, 6890, 7950, 8385, 10335, 11395, 13674, 13975, 16770, 17225, 20670, 22790, 27950, 29627, 34185, 34450, 41925, 51675, 56975, 59254, 68370, 83850, 88881, 103350, 113950, 148135, 170925, 177762, 296270, 341850, 444405, 740675, 888810, 1481350, 2222025, 4444050]

約数ペア:

[(1, 4444050), (2, 2222025), (3, 1481350), (5, 888810), (6, 740675), (10, 444405), (13, 341850), (15, 296270), (25, 177762), (26, 170925), (30, 148135), (39, 113950), (43, 103350), (50, 88881), (53, 83850), (65, 68370), (75, 59254), (78, 56975), (86, 51675), (106, 41925), (129, 34450), (130, 34185), (150, 29627), (159, 27950), (195, 22790), (215, 20670), (258, 17225), (265, 16770), (318, 13975), (325, 13674), (390, 11395), (430, 10335), (530, 8385), (559, 7950), (645, 6890), (650, 6837), (689, 6450), (795, 5590), (975, 4558), (1075, 4134), (1118, 3975), (1290, 3445), (1325, 3354), (1378, 3225), (1590, 2795), (1677, 2650), (1950, 2279), (2067, 2150)]