1012334220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{13487}}^1$

素因数の和:13644

約数の個数: 96

約数和(自身を含む): 3172377600

約数和(自身を除く): 2160043380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 139, 180, 270, 278, 417, 540, 556, 695, 834, 1251, 1390, 1668, 2085, 2502, 2780, 3753, 4170, 5004, 6255, 7506, 8340, 12510, 13487, 15012, 18765, 25020, 26974, 37530, 40461, 53948, 67435, 75060, 80922, 121383, 134870, 161844, 202305, 242766, 269740, 364149, 404610, 485532, 606915, 728298, 809220, 1213830, 1456596, 1820745, 1874693, 2427660, 3641490, 3749386, 5624079, 7282980, 7498772, 9373465, 11248158, 16872237, 18746930, 22496316, 28120395, 33744474, 37493860, 50616711, 56240790, 67488948, 84361185, 101233422, 112481580, 168722370, 202466844, 253083555, 337444740, 506167110, 1012334220]

約数ペア:

[(1, 1012334220), (2, 506167110), (3, 337444740), (4, 253083555), (5, 202466844), (6, 168722370), (9, 112481580), (10, 101233422), (12, 84361185), (15, 67488948), (18, 56240790), (20, 50616711), (27, 37493860), (30, 33744474), (36, 28120395), (45, 22496316), (54, 18746930), (60, 16872237), (90, 11248158), (108, 9373465), (135, 7498772), (139, 7282980), (180, 5624079), (270, 3749386), (278, 3641490), (417, 2427660), (540, 1874693), (556, 1820745), (695, 1456596), (834, 1213830), (1251, 809220), (1390, 728298), (1668, 606915), (2085, 485532), (2502, 404610), (2780, 364149), (3753, 269740), (4170, 242766), (5004, 202305), (6255, 161844), (7506, 134870), (8340, 121383), (12510, 80922), (13487, 75060), (15012, 67435), (18765, 53948), (25020, 40461), (26974, 37530)]