171922020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4111}}^1$

素因数の和:4181

約数の個数: 96

約数和(自身を含む): 522256896

約数和(自身を除く): 350334876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 41, 51, 60, 68, 82, 85, 102, 123, 164, 170, 204, 205, 246, 255, 340, 410, 492, 510, 615, 697, 820, 1020, 1230, 1394, 2091, 2460, 2788, 3485, 4111, 4182, 6970, 8222, 8364, 10455, 12333, 13940, 16444, 20555, 20910, 24666, 41110, 41820, 49332, 61665, 69887, 82220, 123330, 139774, 168551, 209661, 246660, 279548, 337102, 349435, 419322, 505653, 674204, 698870, 838644, 842755, 1011306, 1048305, 1397740, 1685510, 2022612, 2096610, 2528265, 2865367, 3371020, 4193220, 5056530, 5730734, 8596101, 10113060, 11461468, 14326835, 17192202, 28653670, 34384404, 42980505, 57307340, 85961010, 171922020]

約数ペア:

[(1, 171922020), (2, 85961010), (3, 57307340), (4, 42980505), (5, 34384404), (6, 28653670), (10, 17192202), (12, 14326835), (15, 11461468), (17, 10113060), (20, 8596101), (30, 5730734), (34, 5056530), (41, 4193220), (51, 3371020), (60, 2865367), (68, 2528265), (82, 2096610), (85, 2022612), (102, 1685510), (123, 1397740), (164, 1048305), (170, 1011306), (204, 842755), (205, 838644), (246, 698870), (255, 674204), (340, 505653), (410, 419322), (492, 349435), (510, 337102), (615, 279548), (697, 246660), (820, 209661), (1020, 168551), (1230, 139774), (1394, 123330), (2091, 82220), (2460, 69887), (2788, 61665), (3485, 49332), (4111, 41820), (4182, 41110), (6970, 24666), (8222, 20910), (8364, 20555), (10455, 16444), (12333, 13940)]