2418700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:119

約数の個数: 54

約数和(自身を含む): 5622036

約数和(自身を除く): 3203336

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 67, 76, 95, 100, 134, 190, 268, 335, 361, 380, 475, 670, 722, 950, 1273, 1340, 1444, 1675, 1805, 1900, 2546, 3350, 3610, 5092, 6365, 6700, 7220, 9025, 12730, 18050, 24187, 25460, 31825, 36100, 48374, 63650, 96748, 120935, 127300, 241870, 483740, 604675, 1209350, 2418700]

約数ペア:

[(1, 2418700), (2, 1209350), (4, 604675), (5, 483740), (10, 241870), (19, 127300), (20, 120935), (25, 96748), (38, 63650), (50, 48374), (67, 36100), (76, 31825), (95, 25460), (100, 24187), (134, 18050), (190, 12730), (268, 9025), (335, 7220), (361, 6700), (380, 6365), (475, 5092), (670, 3610), (722, 3350), (950, 2546), (1273, 1900), (1340, 1805), (1444, 1675)]