422023300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1523}}^1$

素因数の和:1717

約数の個数: 72

約数和(自身を含む): 976250016

約数和(自身を除く): 554226716

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 163, 170, 326, 340, 425, 652, 815, 850, 1523, 1630, 1700, 2771, 3046, 3260, 4075, 5542, 6092, 7615, 8150, 11084, 13855, 15230, 16300, 25891, 27710, 30460, 38075, 51782, 55420, 69275, 76150, 103564, 129455, 138550, 152300, 248249, 258910, 277100, 496498, 517820, 647275, 992996, 1241245, 1294550, 2482490, 2589100, 4220233, 4964980, 6206225, 8440466, 12412450, 16880932, 21101165, 24824900, 42202330, 84404660, 105505825, 211011650, 422023300]

約数ペア:

[(1, 422023300), (2, 211011650), (4, 105505825), (5, 84404660), (10, 42202330), (17, 24824900), (20, 21101165), (25, 16880932), (34, 12412450), (50, 8440466), (68, 6206225), (85, 4964980), (100, 4220233), (163, 2589100), (170, 2482490), (326, 1294550), (340, 1241245), (425, 992996), (652, 647275), (815, 517820), (850, 496498), (1523, 277100), (1630, 258910), (1700, 248249), (2771, 152300), (3046, 138550), (3260, 129455), (4075, 103564), (5542, 76150), (6092, 69275), (7615, 55420), (8150, 51782), (11084, 38075), (13855, 30460), (15230, 27710), (16300, 25891)]