42864250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 95855760

約数和(自身を除く): 52991510

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 109, 110, 121, 125, 130, 143, 218, 242, 250, 275, 286, 325, 545, 550, 605, 650, 715, 1090, 1199, 1210, 1375, 1417, 1430, 1573, 1625, 2398, 2725, 2750, 2834, 3025, 3146, 3250, 3575, 5450, 5995, 6050, 7085, 7150, 7865, 11990, 13189, 13625, 14170, 15125, 15587, 15730, 17875, 26378, 27250, 29975, 30250, 31174, 35425, 35750, 39325, 59950, 65945, 70850, 77935, 78650, 131890, 149875, 155870, 171457, 177125, 196625, 299750, 329725, 342914, 354250, 389675, 393250, 659450, 779350, 857285, 1648625, 1714570, 1948375, 3297250, 3896750, 4286425, 8572850, 21432125, 42864250]

約数ペア:

[(1, 42864250), (2, 21432125), (5, 8572850), (10, 4286425), (11, 3896750), (13, 3297250), (22, 1948375), (25, 1714570), (26, 1648625), (50, 857285), (55, 779350), (65, 659450), (109, 393250), (110, 389675), (121, 354250), (125, 342914), (130, 329725), (143, 299750), (218, 196625), (242, 177125), (250, 171457), (275, 155870), (286, 149875), (325, 131890), (545, 78650), (550, 77935), (605, 70850), (650, 65945), (715, 59950), (1090, 39325), (1199, 35750), (1210, 35425), (1375, 31174), (1417, 30250), (1430, 29975), (1573, 27250), (1625, 26378), (2398, 17875), (2725, 15730), (2750, 15587), (2834, 15125), (3025, 14170), (3146, 13625), (3250, 13189), (3575, 11990), (5450, 7865), (5995, 7150), (6050, 7085)]