71061000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{23687}}^1$

素因数の和:23711

約数の個数: 64

約数和(自身を含む): 221719680

約数和(自身を除く): 150658680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 23687, 47374, 71061, 94748, 118435, 142122, 189496, 236870, 284244, 355305, 473740, 568488, 592175, 710610, 947480, 1184350, 1421220, 1776525, 2368700, 2842440, 2960875, 3553050, 4737400, 5921750, 7106100, 8882625, 11843500, 14212200, 17765250, 23687000, 35530500, 71061000]

約数ペア:

[(1, 71061000), (2, 35530500), (3, 23687000), (4, 17765250), (5, 14212200), (6, 11843500), (8, 8882625), (10, 7106100), (12, 5921750), (15, 4737400), (20, 3553050), (24, 2960875), (25, 2842440), (30, 2368700), (40, 1776525), (50, 1421220), (60, 1184350), (75, 947480), (100, 710610), (120, 592175), (125, 568488), (150, 473740), (200, 355305), (250, 284244), (300, 236870), (375, 189496), (500, 142122), (600, 118435), (750, 94748), (1000, 71061), (1500, 47374), (3000, 23687)]