171059140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{33023}}^1$

素因数の和:33076

約数の個数: 48

約数和(自身を含む): 421650432

約数和(自身を除く): 250591292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 33023, 66046, 132092, 165115, 231161, 330230, 462322, 660460, 924644, 1155805, 1221851, 2311610, 2443702, 4623220, 4887404, 6109255, 8552957, 12218510, 17105914, 24437020, 34211828, 42764785, 85529570, 171059140]

約数ペア:

[(1, 171059140), (2, 85529570), (4, 42764785), (5, 34211828), (7, 24437020), (10, 17105914), (14, 12218510), (20, 8552957), (28, 6109255), (35, 4887404), (37, 4623220), (70, 2443702), (74, 2311610), (140, 1221851), (148, 1155805), (185, 924644), (259, 660460), (370, 462322), (518, 330230), (740, 231161), (1036, 165115), (1295, 132092), (2590, 66046), (5180, 33023)]