77357430

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2221}}^1$

素因数の和:2283

約数の個数: 80

約数和(自身を含む): 212938704

約数和(自身を除く): 135581274

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 81, 86, 90, 129, 135, 162, 215, 258, 270, 387, 405, 430, 645, 774, 810, 1161, 1290, 1935, 2221, 2322, 3483, 3870, 4442, 5805, 6663, 6966, 11105, 11610, 13326, 17415, 19989, 22210, 33315, 34830, 39978, 59967, 66630, 95503, 99945, 119934, 179901, 191006, 199890, 286509, 299835, 359802, 477515, 573018, 599670, 859527, 899505, 955030, 1432545, 1719054, 1799010, 2578581, 2865090, 4297635, 5157162, 7735743, 8595270, 12892905, 15471486, 25785810, 38678715, 77357430]

約数ペア:

[(1, 77357430), (2, 38678715), (3, 25785810), (5, 15471486), (6, 12892905), (9, 8595270), (10, 7735743), (15, 5157162), (18, 4297635), (27, 2865090), (30, 2578581), (43, 1799010), (45, 1719054), (54, 1432545), (81, 955030), (86, 899505), (90, 859527), (129, 599670), (135, 573018), (162, 477515), (215, 359802), (258, 299835), (270, 286509), (387, 199890), (405, 191006), (430, 179901), (645, 119934), (774, 99945), (810, 95503), (1161, 66630), (1290, 59967), (1935, 39978), (2221, 34830), (2322, 33315), (3483, 22210), (3870, 19989), (4442, 17415), (5805, 13326), (6663, 11610), (6966, 11105)]