101439340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 235859904

約数和(自身を除く): 134420564

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 61, 67, 68, 73, 85, 122, 134, 146, 170, 244, 268, 292, 305, 335, 340, 365, 610, 670, 730, 1037, 1139, 1220, 1241, 1340, 1460, 2074, 2278, 2482, 4087, 4148, 4453, 4556, 4891, 4964, 5185, 5695, 6205, 8174, 8906, 9782, 10370, 11390, 12410, 16348, 17812, 19564, 20435, 20740, 22265, 22780, 24455, 24820, 40870, 44530, 48910, 69479, 75701, 81740, 83147, 89060, 97820, 138958, 151402, 166294, 277916, 298351, 302804, 332588, 347395, 378505, 415735, 596702, 694790, 757010, 831470, 1193404, 1389580, 1491755, 1514020, 1662940, 2983510, 5071967, 5967020, 10143934, 20287868, 25359835, 50719670, 101439340]

約数ペア:

[(1, 101439340), (2, 50719670), (4, 25359835), (5, 20287868), (10, 10143934), (17, 5967020), (20, 5071967), (34, 2983510), (61, 1662940), (67, 1514020), (68, 1491755), (73, 1389580), (85, 1193404), (122, 831470), (134, 757010), (146, 694790), (170, 596702), (244, 415735), (268, 378505), (292, 347395), (305, 332588), (335, 302804), (340, 298351), (365, 277916), (610, 166294), (670, 151402), (730, 138958), (1037, 97820), (1139, 89060), (1220, 83147), (1241, 81740), (1340, 75701), (1460, 69479), (2074, 48910), (2278, 44530), (2482, 40870), (4087, 24820), (4148, 24455), (4453, 22780), (4556, 22265), (4891, 20740), (4964, 20435), (5185, 19564), (5695, 17812), (6205, 16348), (8174, 12410), (8906, 11390), (9782, 10370)]