47155620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{557}}^1$

素因数の和:669

約数の個数: 96

約数和(自身を含む): 141740928

約数和(自身を除く): 94585308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 83, 85, 102, 166, 170, 204, 249, 255, 332, 340, 415, 498, 510, 557, 830, 996, 1020, 1114, 1245, 1411, 1660, 1671, 2228, 2490, 2785, 2822, 3342, 4233, 4980, 5570, 5644, 6684, 7055, 8355, 8466, 9469, 11140, 14110, 16710, 16932, 18938, 21165, 28220, 28407, 33420, 37876, 42330, 46231, 47345, 56814, 84660, 92462, 94690, 113628, 138693, 142035, 184924, 189380, 231155, 277386, 284070, 462310, 554772, 568140, 693465, 785927, 924620, 1386930, 1571854, 2357781, 2773860, 3143708, 3929635, 4715562, 7859270, 9431124, 11788905, 15718540, 23577810, 47155620]

約数ペア:

[(1, 47155620), (2, 23577810), (3, 15718540), (4, 11788905), (5, 9431124), (6, 7859270), (10, 4715562), (12, 3929635), (15, 3143708), (17, 2773860), (20, 2357781), (30, 1571854), (34, 1386930), (51, 924620), (60, 785927), (68, 693465), (83, 568140), (85, 554772), (102, 462310), (166, 284070), (170, 277386), (204, 231155), (249, 189380), (255, 184924), (332, 142035), (340, 138693), (415, 113628), (498, 94690), (510, 92462), (557, 84660), (830, 56814), (996, 47345), (1020, 46231), (1114, 42330), (1245, 37876), (1411, 33420), (1660, 28407), (1671, 28220), (2228, 21165), (2490, 18938), (2785, 16932), (2822, 16710), (3342, 14110), (4233, 11140), (4980, 9469), (5570, 8466), (5644, 8355), (6684, 7055)]