4445850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:399

約数の個数: 48

約数和(自身を含む): 11168928

約数和(自身を除く): 6723078

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 107, 150, 214, 277, 321, 535, 554, 642, 831, 1070, 1385, 1605, 1662, 2675, 2770, 3210, 4155, 5350, 6925, 8025, 8310, 13850, 16050, 20775, 29639, 41550, 59278, 88917, 148195, 177834, 296390, 444585, 740975, 889170, 1481950, 2222925, 4445850]

約数ペア:

[(1, 4445850), (2, 2222925), (3, 1481950), (5, 889170), (6, 740975), (10, 444585), (15, 296390), (25, 177834), (30, 148195), (50, 88917), (75, 59278), (107, 41550), (150, 29639), (214, 20775), (277, 16050), (321, 13850), (535, 8310), (554, 8025), (642, 6925), (831, 5350), (1070, 4155), (1385, 3210), (1605, 2770), (1662, 2675)]