169927140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1$

素因数の和:549

約数の個数: 96

約数和(自身を含む): 488146176

約数和(自身を除く): 318219036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 113, 142, 213, 226, 284, 339, 353, 355, 426, 452, 565, 678, 706, 710, 852, 1059, 1065, 1130, 1356, 1412, 1420, 1695, 1765, 2118, 2130, 2260, 3390, 3530, 4236, 4260, 5295, 6780, 7060, 8023, 10590, 16046, 21180, 24069, 25063, 32092, 39889, 40115, 48138, 50126, 75189, 79778, 80230, 96276, 100252, 119667, 120345, 125315, 150378, 159556, 160460, 199445, 239334, 240690, 250630, 300756, 375945, 398890, 478668, 481380, 501260, 598335, 751890, 797780, 1196670, 1503780, 2393340, 2832119, 5664238, 8496357, 11328476, 14160595, 16992714, 28321190, 33985428, 42481785, 56642380, 84963570, 169927140]

約数ペア:

[(1, 169927140), (2, 84963570), (3, 56642380), (4, 42481785), (5, 33985428), (6, 28321190), (10, 16992714), (12, 14160595), (15, 11328476), (20, 8496357), (30, 5664238), (60, 2832119), (71, 2393340), (113, 1503780), (142, 1196670), (213, 797780), (226, 751890), (284, 598335), (339, 501260), (353, 481380), (355, 478668), (426, 398890), (452, 375945), (565, 300756), (678, 250630), (706, 240690), (710, 239334), (852, 199445), (1059, 160460), (1065, 159556), (1130, 150378), (1356, 125315), (1412, 120345), (1420, 119667), (1695, 100252), (1765, 96276), (2118, 80230), (2130, 79778), (2260, 75189), (3390, 50126), (3530, 48138), (4236, 40115), (4260, 39889), (5295, 32092), (6780, 25063), (7060, 24069), (8023, 21180), (10590, 16046)]