77680050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{443}}^1$

素因数の和:632

約数の個数: 96

約数和(自身を含む): 221985792

約数和(自身を除く): 144305742

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 167, 175, 210, 334, 350, 443, 501, 525, 835, 886, 1002, 1050, 1169, 1329, 1670, 2215, 2338, 2505, 2658, 3101, 3507, 4175, 4430, 5010, 5845, 6202, 6645, 7014, 8350, 9303, 11075, 11690, 12525, 13290, 15505, 17535, 18606, 22150, 25050, 29225, 31010, 33225, 35070, 46515, 58450, 66450, 73981, 77525, 87675, 93030, 147962, 155050, 175350, 221943, 232575, 369905, 443886, 465150, 517867, 739810, 1035734, 1109715, 1553601, 1849525, 2219430, 2589335, 3107202, 3699050, 5178670, 5548575, 7768005, 11097150, 12946675, 15536010, 25893350, 38840025, 77680050]

約数ペア:

[(1, 77680050), (2, 38840025), (3, 25893350), (5, 15536010), (6, 12946675), (7, 11097150), (10, 7768005), (14, 5548575), (15, 5178670), (21, 3699050), (25, 3107202), (30, 2589335), (35, 2219430), (42, 1849525), (50, 1553601), (70, 1109715), (75, 1035734), (105, 739810), (150, 517867), (167, 465150), (175, 443886), (210, 369905), (334, 232575), (350, 221943), (443, 175350), (501, 155050), (525, 147962), (835, 93030), (886, 87675), (1002, 77525), (1050, 73981), (1169, 66450), (1329, 58450), (1670, 46515), (2215, 35070), (2338, 33225), (2505, 31010), (2658, 29225), (3101, 25050), (3507, 22150), (4175, 18606), (4430, 17535), (5010, 15505), (5845, 13290), (6202, 12525), (6645, 11690), (7014, 11075), (8350, 9303)]