102070500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{9721}}^1$

素因数の和:9750

約数の個数: 96

約数和(自身を含む): 339725568

約数和(自身を除く): 237655068

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 140, 150, 175, 210, 250, 300, 350, 375, 420, 500, 525, 700, 750, 875, 1050, 1500, 1750, 2100, 2625, 3500, 5250, 9721, 10500, 19442, 29163, 38884, 48605, 58326, 68047, 97210, 116652, 136094, 145815, 194420, 204141, 243025, 272188, 291630, 340235, 408282, 486050, 583260, 680470, 729075, 816564, 972100, 1020705, 1215125, 1360940, 1458150, 1701175, 2041410, 2430250, 2916300, 3402350, 3645375, 4082820, 4860500, 5103525, 6804700, 7290750, 8505875, 10207050, 14581500, 17011750, 20414100, 25517625, 34023500, 51035250, 102070500]

約数ペア:

[(1, 102070500), (2, 51035250), (3, 34023500), (4, 25517625), (5, 20414100), (6, 17011750), (7, 14581500), (10, 10207050), (12, 8505875), (14, 7290750), (15, 6804700), (20, 5103525), (21, 4860500), (25, 4082820), (28, 3645375), (30, 3402350), (35, 2916300), (42, 2430250), (50, 2041410), (60, 1701175), (70, 1458150), (75, 1360940), (84, 1215125), (100, 1020705), (105, 972100), (125, 816564), (140, 729075), (150, 680470), (175, 583260), (210, 486050), (250, 408282), (300, 340235), (350, 291630), (375, 272188), (420, 243025), (500, 204141), (525, 194420), (700, 145815), (750, 136094), (875, 116652), (1050, 97210), (1500, 68047), (1750, 58326), (2100, 48605), (2625, 38884), (3500, 29163), (5250, 19442), (9721, 10500)]