39070500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{61}}^2$

素因数の和:151

約数の個数: 144

約数和(自身を含む): 132193152

約数和(自身を除く): 93122652

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 61, 70, 75, 84, 100, 105, 122, 125, 140, 150, 175, 183, 210, 244, 250, 300, 305, 350, 366, 375, 420, 427, 500, 525, 610, 700, 732, 750, 854, 875, 915, 1050, 1220, 1281, 1500, 1525, 1708, 1750, 1830, 2100, 2135, 2562, 2625, 3050, 3500, 3660, 3721, 4270, 4575, 5124, 5250, 6100, 6405, 7442, 7625, 8540, 9150, 10500, 10675, 11163, 12810, 14884, 15250, 18300, 18605, 21350, 22326, 22875, 25620, 26047, 30500, 32025, 37210, 42700, 44652, 45750, 52094, 53375, 55815, 64050, 74420, 78141, 91500, 93025, 104188, 106750, 111630, 128100, 130235, 156282, 160125, 186050, 213500, 223260, 260470, 279075, 312564, 320250, 372100, 390705, 465125, 520940, 558150, 640500, 651175, 781410, 930250, 1116300, 1302350, 1395375, 1562820, 1860500, 1953525, 2604700, 2790750, 3255875, 3907050, 5581500, 6511750, 7814100, 9767625, 13023500, 19535250, 39070500]

約数ペア:

[(1, 39070500), (2, 19535250), (3, 13023500), (4, 9767625), (5, 7814100), (6, 6511750), (7, 5581500), (10, 3907050), (12, 3255875), (14, 2790750), (15, 2604700), (20, 1953525), (21, 1860500), (25, 1562820), (28, 1395375), (30, 1302350), (35, 1116300), (42, 930250), (50, 781410), (60, 651175), (61, 640500), (70, 558150), (75, 520940), (84, 465125), (100, 390705), (105, 372100), (122, 320250), (125, 312564), (140, 279075), (150, 260470), (175, 223260), (183, 213500), (210, 186050), (244, 160125), (250, 156282), (300, 130235), (305, 128100), (350, 111630), (366, 106750), (375, 104188), (420, 93025), (427, 91500), (500, 78141), (525, 74420), (610, 64050), (700, 55815), (732, 53375), (750, 52094), (854, 45750), (875, 44652), (915, 42700), (1050, 37210), (1220, 32025), (1281, 30500), (1500, 26047), (1525, 25620), (1708, 22875), (1750, 22326), (1830, 21350), (2100, 18605), (2135, 18300), (2562, 15250), (2625, 14884), (3050, 12810), (3500, 11163), (3660, 10675), (3721, 10500), (4270, 9150), (4575, 8540), (5124, 7625), (5250, 7442), (6100, 6405)]