1845270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:150

約数の個数: 96

約数和(自身を含む): 5728320

約数和(自身を除く): 3883050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 45, 58, 63, 70, 87, 90, 101, 105, 126, 145, 174, 202, 203, 210, 261, 290, 303, 315, 406, 435, 505, 522, 606, 609, 630, 707, 870, 909, 1010, 1015, 1218, 1305, 1414, 1515, 1818, 1827, 2030, 2121, 2610, 2929, 3030, 3045, 3535, 3654, 4242, 4545, 5858, 6090, 6363, 7070, 8787, 9090, 9135, 10605, 12726, 14645, 17574, 18270, 20503, 21210, 26361, 29290, 31815, 41006, 43935, 52722, 61509, 63630, 87870, 102515, 123018, 131805, 184527, 205030, 263610, 307545, 369054, 615090, 922635, 1845270]

約数ペア:

[(1, 1845270), (2, 922635), (3, 615090), (5, 369054), (6, 307545), (7, 263610), (9, 205030), (10, 184527), (14, 131805), (15, 123018), (18, 102515), (21, 87870), (29, 63630), (30, 61509), (35, 52722), (42, 43935), (45, 41006), (58, 31815), (63, 29290), (70, 26361), (87, 21210), (90, 20503), (101, 18270), (105, 17574), (126, 14645), (145, 12726), (174, 10605), (202, 9135), (203, 9090), (210, 8787), (261, 7070), (290, 6363), (303, 6090), (315, 5858), (406, 4545), (435, 4242), (505, 3654), (522, 3535), (606, 3045), (609, 3030), (630, 2929), (707, 2610), (870, 2121), (909, 2030), (1010, 1827), (1015, 1818), (1218, 1515), (1305, 1414)]