53091750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{2441}}^1$

素因数の和:2490

約数の個数: 64

約数和(自身を含む): 137142720

約数和(自身を除く): 84050970

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 125, 145, 150, 174, 250, 290, 375, 435, 725, 750, 870, 1450, 2175, 2441, 3625, 4350, 4882, 7250, 7323, 10875, 12205, 14646, 21750, 24410, 36615, 61025, 70789, 73230, 122050, 141578, 183075, 212367, 305125, 353945, 366150, 424734, 610250, 707890, 915375, 1061835, 1769725, 1830750, 2123670, 3539450, 5309175, 8848625, 10618350, 17697250, 26545875, 53091750]

約数ペア:

[(1, 53091750), (2, 26545875), (3, 17697250), (5, 10618350), (6, 8848625), (10, 5309175), (15, 3539450), (25, 2123670), (29, 1830750), (30, 1769725), (50, 1061835), (58, 915375), (75, 707890), (87, 610250), (125, 424734), (145, 366150), (150, 353945), (174, 305125), (250, 212367), (290, 183075), (375, 141578), (435, 122050), (725, 73230), (750, 70789), (870, 61025), (1450, 36615), (2175, 24410), (2441, 21750), (3625, 14646), (4350, 12205), (4882, 10875), (7250, 7323)]