427013250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{431}}^1\times {\mathrm{1321}}^1$

素因数の和:1772

約数の個数: 64

約数和(自身を含む): 1069106688

約数和(自身を除く): 642093438

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 431, 750, 862, 1293, 1321, 2155, 2586, 2642, 3963, 4310, 6465, 6605, 7926, 10775, 12930, 13210, 19815, 21550, 32325, 33025, 39630, 53875, 64650, 66050, 99075, 107750, 161625, 165125, 198150, 323250, 330250, 495375, 569351, 990750, 1138702, 1708053, 2846755, 3416106, 5693510, 8540265, 14233775, 17080530, 28467550, 42701325, 71168875, 85402650, 142337750, 213506625, 427013250]

約数ペア:

[(1, 427013250), (2, 213506625), (3, 142337750), (5, 85402650), (6, 71168875), (10, 42701325), (15, 28467550), (25, 17080530), (30, 14233775), (50, 8540265), (75, 5693510), (125, 3416106), (150, 2846755), (250, 1708053), (375, 1138702), (431, 990750), (750, 569351), (862, 495375), (1293, 330250), (1321, 323250), (2155, 198150), (2586, 165125), (2642, 161625), (3963, 107750), (4310, 99075), (6465, 66050), (6605, 64650), (7926, 53875), (10775, 39630), (12930, 33025), (13210, 32325), (19815, 21550)]