105498540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{829}}^1$

素因数の和:952

約数の個数: 144

約数和(自身を含む): 369794880

約数和(自身を除く): 264296340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 101, 105, 126, 140, 180, 202, 210, 252, 303, 315, 404, 420, 505, 606, 630, 707, 829, 909, 1010, 1212, 1260, 1414, 1515, 1658, 1818, 2020, 2121, 2487, 2828, 3030, 3316, 3535, 3636, 4145, 4242, 4545, 4974, 5803, 6060, 6363, 7070, 7461, 8290, 8484, 9090, 9948, 10605, 11606, 12435, 12726, 14140, 14922, 16580, 17409, 18180, 21210, 23212, 24870, 25452, 29015, 29844, 31815, 34818, 37305, 42420, 49740, 52227, 58030, 63630, 69636, 74610, 83729, 87045, 104454, 116060, 127260, 149220, 167458, 174090, 208908, 251187, 261135, 334916, 348180, 418645, 502374, 522270, 586103, 753561, 837290, 1004748, 1044540, 1172206, 1255935, 1507122, 1674580, 1758309, 2344412, 2511870, 2930515, 3014244, 3516618, 3767805, 5023740, 5274927, 5861030, 7033236, 7535610, 8791545, 10549854, 11722060, 15071220, 17583090, 21099708, 26374635, 35166180, 52749270, 105498540]

約数ペア:

[(1, 105498540), (2, 52749270), (3, 35166180), (4, 26374635), (5, 21099708), (6, 17583090), (7, 15071220), (9, 11722060), (10, 10549854), (12, 8791545), (14, 7535610), (15, 7033236), (18, 5861030), (20, 5274927), (21, 5023740), (28, 3767805), (30, 3516618), (35, 3014244), (36, 2930515), (42, 2511870), (45, 2344412), (60, 1758309), (63, 1674580), (70, 1507122), (84, 1255935), (90, 1172206), (101, 1044540), (105, 1004748), (126, 837290), (140, 753561), (180, 586103), (202, 522270), (210, 502374), (252, 418645), (303, 348180), (315, 334916), (404, 261135), (420, 251187), (505, 208908), (606, 174090), (630, 167458), (707, 149220), (829, 127260), (909, 116060), (1010, 104454), (1212, 87045), (1260, 83729), (1414, 74610), (1515, 69636), (1658, 63630), (1818, 58030), (2020, 52227), (2121, 49740), (2487, 42420), (2828, 37305), (3030, 34818), (3316, 31815), (3535, 29844), (3636, 29015), (4145, 25452), (4242, 24870), (4545, 23212), (4974, 21210), (5803, 18180), (6060, 17409), (6363, 16580), (7070, 14922), (7461, 14140), (8290, 12726), (8484, 12435), (9090, 11606), (9948, 10605)]