268180470

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3989}}^1$

素因数の和:4091

約数の個数: 80

約数和(自身を含む): 729978480

約数和(自身を除く): 461798010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 83, 90, 135, 162, 166, 249, 270, 405, 415, 498, 747, 810, 830, 1245, 1494, 2241, 2490, 3735, 3989, 4482, 6723, 7470, 7978, 11205, 11967, 13446, 19945, 22410, 23934, 33615, 35901, 39890, 59835, 67230, 71802, 107703, 119670, 179505, 215406, 323109, 331087, 359010, 538515, 646218, 662174, 993261, 1077030, 1615545, 1655435, 1986522, 2979783, 3231090, 3310870, 4966305, 5959566, 8939349, 9932610, 14898915, 17878698, 26818047, 29797830, 44696745, 53636094, 89393490, 134090235, 268180470]

約数ペア:

[(1, 268180470), (2, 134090235), (3, 89393490), (5, 53636094), (6, 44696745), (9, 29797830), (10, 26818047), (15, 17878698), (18, 14898915), (27, 9932610), (30, 8939349), (45, 5959566), (54, 4966305), (81, 3310870), (83, 3231090), (90, 2979783), (135, 1986522), (162, 1655435), (166, 1615545), (249, 1077030), (270, 993261), (405, 662174), (415, 646218), (498, 538515), (747, 359010), (810, 331087), (830, 323109), (1245, 215406), (1494, 179505), (2241, 119670), (2490, 107703), (3735, 71802), (3989, 67230), (4482, 59835), (6723, 39890), (7470, 35901), (7978, 33615), (11205, 23934), (11967, 22410), (13446, 19945)]