52111500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^2\times {\mathrm{709}}^1$

素因数の和:745

約数の個数: 144

約数和(自身を含む): 176772960

約数和(自身を除く): 124661460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 125, 140, 147, 150, 175, 196, 210, 245, 250, 294, 300, 350, 375, 420, 490, 500, 525, 588, 700, 709, 735, 750, 875, 980, 1050, 1225, 1418, 1470, 1500, 1750, 2100, 2127, 2450, 2625, 2836, 2940, 3500, 3545, 3675, 4254, 4900, 4963, 5250, 6125, 7090, 7350, 8508, 9926, 10500, 10635, 12250, 14180, 14700, 14889, 17725, 18375, 19852, 21270, 24500, 24815, 29778, 34741, 35450, 36750, 42540, 49630, 53175, 59556, 69482, 70900, 73500, 74445, 88625, 99260, 104223, 106350, 124075, 138964, 148890, 173705, 177250, 208446, 212700, 248150, 265875, 297780, 347410, 354500, 372225, 416892, 496300, 521115, 531750, 620375, 694820, 744450, 868525, 1042230, 1063500, 1240750, 1488900, 1737050, 1861125, 2084460, 2481500, 2605575, 3474100, 3722250, 4342625, 5211150, 7444500, 8685250, 10422300, 13027875, 17370500, 26055750, 52111500]

約数ペア:

[(1, 52111500), (2, 26055750), (3, 17370500), (4, 13027875), (5, 10422300), (6, 8685250), (7, 7444500), (10, 5211150), (12, 4342625), (14, 3722250), (15, 3474100), (20, 2605575), (21, 2481500), (25, 2084460), (28, 1861125), (30, 1737050), (35, 1488900), (42, 1240750), (49, 1063500), (50, 1042230), (60, 868525), (70, 744450), (75, 694820), (84, 620375), (98, 531750), (100, 521115), (105, 496300), (125, 416892), (140, 372225), (147, 354500), (150, 347410), (175, 297780), (196, 265875), (210, 248150), (245, 212700), (250, 208446), (294, 177250), (300, 173705), (350, 148890), (375, 138964), (420, 124075), (490, 106350), (500, 104223), (525, 99260), (588, 88625), (700, 74445), (709, 73500), (735, 70900), (750, 69482), (875, 59556), (980, 53175), (1050, 49630), (1225, 42540), (1418, 36750), (1470, 35450), (1500, 34741), (1750, 29778), (2100, 24815), (2127, 24500), (2450, 21270), (2625, 19852), (2836, 18375), (2940, 17725), (3500, 14889), (3545, 14700), (3675, 14180), (4254, 12250), (4900, 10635), (4963, 10500), (5250, 9926), (6125, 8508), (7090, 7350)]