2034299900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{1637}}^1$

素因数の和:1728

約数の個数: 108

約数和(自身を含む): 4801364568

約数和(自身を除く): 2767064668

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 43, 50, 68, 85, 86, 100, 170, 172, 215, 289, 340, 425, 430, 578, 731, 850, 860, 1075, 1156, 1445, 1462, 1637, 1700, 2150, 2890, 2924, 3274, 3655, 4300, 5780, 6548, 7225, 7310, 8185, 12427, 14450, 14620, 16370, 18275, 24854, 27829, 28900, 32740, 36550, 40925, 49708, 55658, 62135, 70391, 73100, 81850, 111316, 124270, 139145, 140782, 163700, 248540, 278290, 281564, 310675, 351955, 473093, 556580, 621350, 695725, 703910, 946186, 1196647, 1242700, 1391450, 1407820, 1759775, 1892372, 2365465, 2393294, 2782900, 3519550, 4730930, 4786588, 5983235, 7039100, 9461860, 11827325, 11966470, 20342999, 23654650, 23932940, 29916175, 40685998, 47309300, 59832350, 81371996, 101714995, 119664700, 203429990, 406859980, 508574975, 1017149950, 2034299900]

約数ペア:

[(1, 2034299900), (2, 1017149950), (4, 508574975), (5, 406859980), (10, 203429990), (17, 119664700), (20, 101714995), (25, 81371996), (34, 59832350), (43, 47309300), (50, 40685998), (68, 29916175), (85, 23932940), (86, 23654650), (100, 20342999), (170, 11966470), (172, 11827325), (215, 9461860), (289, 7039100), (340, 5983235), (425, 4786588), (430, 4730930), (578, 3519550), (731, 2782900), (850, 2393294), (860, 2365465), (1075, 1892372), (1156, 1759775), (1445, 1407820), (1462, 1391450), (1637, 1242700), (1700, 1196647), (2150, 946186), (2890, 703910), (2924, 695725), (3274, 621350), (3655, 556580), (4300, 473093), (5780, 351955), (6548, 310675), (7225, 281564), (7310, 278290), (8185, 248540), (12427, 163700), (14450, 140782), (14620, 139145), (16370, 124270), (18275, 111316), (24854, 81850), (27829, 73100), (28900, 70391), (32740, 62135), (36550, 55658), (40925, 49708)]