70217820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7649}}^1$

素因数の和:7684

約数の個数: 96

約数和(自身を含む): 231336000

約数和(自身を除く): 161118180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 7649, 9180, 15298, 22947, 30596, 38245, 45894, 68841, 76490, 91788, 114735, 130033, 137682, 152980, 206523, 229470, 260066, 275364, 344205, 390099, 413046, 458940, 520132, 650165, 688410, 780198, 826092, 1032615, 1170297, 1300330, 1376820, 1560396, 1950495, 2065230, 2340594, 2600660, 3510891, 3900990, 4130460, 4681188, 5851485, 7021782, 7801980, 11702970, 14043564, 17554455, 23405940, 35108910, 70217820]

約数ペア:

[(1, 70217820), (2, 35108910), (3, 23405940), (4, 17554455), (5, 14043564), (6, 11702970), (9, 7801980), (10, 7021782), (12, 5851485), (15, 4681188), (17, 4130460), (18, 3900990), (20, 3510891), (27, 2600660), (30, 2340594), (34, 2065230), (36, 1950495), (45, 1560396), (51, 1376820), (54, 1300330), (60, 1170297), (68, 1032615), (85, 826092), (90, 780198), (102, 688410), (108, 650165), (135, 520132), (153, 458940), (170, 413046), (180, 390099), (204, 344205), (255, 275364), (270, 260066), (306, 229470), (340, 206523), (459, 152980), (510, 137682), (540, 130033), (612, 114735), (765, 91788), (918, 76490), (1020, 68841), (1530, 45894), (1836, 38245), (2295, 30596), (3060, 22947), (4590, 15298), (7649, 9180)]