40828200

素因数分解:

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

素因数の和:9747

約数の個数: 96

約数和(自身を含む): 144663360

約数和(自身を除く): 103835160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 9721, 19442, 29163, 38884, 48605, 58326, 68047, 77768, 97210, 116652, 136094, 145815, 194420, 204141, 233304, 243025, 272188, 291630, 340235, 388840, 408282, 486050, 544376, 583260, 680470, 729075, 816564, 972100, 1020705, 1166520, 1360940, 1458150, 1633128, 1701175, 1944200, 2041410, 2721880, 2916300, 3402350, 4082820, 5103525, 5832600, 6804700, 8165640, 10207050, 13609400, 20414100, 40828200]

約数ペア:

[(1, 40828200), (2, 20414100), (3, 13609400), (4, 10207050), (5, 8165640), (6, 6804700), (7, 5832600), (8, 5103525), (10, 4082820), (12, 3402350), (14, 2916300), (15, 2721880), (20, 2041410), (21, 1944200), (24, 1701175), (25, 1633128), (28, 1458150), (30, 1360940), (35, 1166520), (40, 1020705), (42, 972100), (50, 816564), (56, 729075), (60, 680470), (70, 583260), (75, 544376), (84, 486050), (100, 408282), (105, 388840), (120, 340235), (140, 291630), (150, 272188), (168, 243025), (175, 233304), (200, 204141), (210, 194420), (280, 145815), (300, 136094), (350, 116652), (420, 97210), (525, 77768), (600, 68047), (700, 58326), (840, 48605), (1050, 38884), (1400, 29163), (2100, 19442), (4200, 9721)]