142122000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{23687}}^1$

素因数の和:23713

約数の個数: 80

約数和(自身を含む): 458220672

約数和(自身を除く): 316098672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 23687, 47374, 71061, 94748, 118435, 142122, 189496, 236870, 284244, 355305, 378992, 473740, 568488, 592175, 710610, 947480, 1136976, 1184350, 1421220, 1776525, 1894960, 2368700, 2842440, 2960875, 3553050, 4737400, 5684880, 5921750, 7106100, 8882625, 9474800, 11843500, 14212200, 17765250, 23687000, 28424400, 35530500, 47374000, 71061000, 142122000]

約数ペア:

[(1, 142122000), (2, 71061000), (3, 47374000), (4, 35530500), (5, 28424400), (6, 23687000), (8, 17765250), (10, 14212200), (12, 11843500), (15, 9474800), (16, 8882625), (20, 7106100), (24, 5921750), (25, 5684880), (30, 4737400), (40, 3553050), (48, 2960875), (50, 2842440), (60, 2368700), (75, 1894960), (80, 1776525), (100, 1421220), (120, 1184350), (125, 1136976), (150, 947480), (200, 710610), (240, 592175), (250, 568488), (300, 473740), (375, 378992), (400, 355305), (500, 284244), (600, 236870), (750, 189496), (1000, 142122), (1200, 118435), (1500, 94748), (2000, 71061), (3000, 47374), (6000, 23687)]