143491530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{52561}}^1$

素因数の和:52591

約数の個数: 64

約数和(自身を含む): 423859968

約数和(自身を除く): 280368438

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 52561, 105122, 157683, 262805, 315366, 367927, 525610, 683293, 735854, 788415, 1103781, 1366586, 1576830, 1839635, 2049879, 2207562, 3416465, 3679270, 4099758, 4783051, 5518905, 6832930, 9566102, 10249395, 11037810, 14349153, 20498790, 23915255, 28698306, 47830510, 71745765, 143491530]

約数ペア:

[(1, 143491530), (2, 71745765), (3, 47830510), (5, 28698306), (6, 23915255), (7, 20498790), (10, 14349153), (13, 11037810), (14, 10249395), (15, 9566102), (21, 6832930), (26, 5518905), (30, 4783051), (35, 4099758), (39, 3679270), (42, 3416465), (65, 2207562), (70, 2049879), (78, 1839635), (91, 1576830), (105, 1366586), (130, 1103781), (182, 788415), (195, 735854), (210, 683293), (273, 525610), (390, 367927), (455, 315366), (546, 262805), (910, 157683), (1365, 105122), (2730, 52561)]