29141250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:453

約数の個数: 80

約数和(自身を含む): 76850400

約数和(自身を除く): 47709150

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 125, 150, 190, 250, 285, 375, 409, 475, 570, 625, 750, 818, 950, 1227, 1250, 1425, 1875, 2045, 2375, 2454, 2850, 3750, 4090, 4750, 6135, 7125, 7771, 10225, 11875, 12270, 14250, 15542, 20450, 23313, 23750, 30675, 35625, 38855, 46626, 51125, 61350, 71250, 77710, 102250, 116565, 153375, 194275, 233130, 255625, 306750, 388550, 511250, 582825, 766875, 971375, 1165650, 1533750, 1942750, 2914125, 4856875, 5828250, 9713750, 14570625, 29141250]

約数ペア:

[(1, 29141250), (2, 14570625), (3, 9713750), (5, 5828250), (6, 4856875), (10, 2914125), (15, 1942750), (19, 1533750), (25, 1165650), (30, 971375), (38, 766875), (50, 582825), (57, 511250), (75, 388550), (95, 306750), (114, 255625), (125, 233130), (150, 194275), (190, 153375), (250, 116565), (285, 102250), (375, 77710), (409, 71250), (475, 61350), (570, 51125), (625, 46626), (750, 38855), (818, 35625), (950, 30675), (1227, 23750), (1250, 23313), (1425, 20450), (1875, 15542), (2045, 14250), (2375, 12270), (2454, 11875), (2850, 10225), (3750, 7771), (4090, 7125), (4750, 6135)]