120187977

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:135

約数の個数: 128

約数和(自身を含む): 232243200

約数和(自身を除く): 112055223

約数列:

[1, 3, 7, 13, 17, 19, 21, 29, 39, 47, 51, 57, 87, 91, 119, 133, 141, 203, 221, 247, 273, 323, 329, 357, 377, 399, 493, 551, 609, 611, 663, 741, 799, 893, 969, 987, 1131, 1363, 1479, 1547, 1653, 1729, 1833, 2261, 2397, 2639, 2679, 3451, 3857, 4089, 4199, 4277, 4641, 5187, 5593, 6251, 6409, 6783, 7163, 7917, 9367, 9541, 10353, 10387, 11571, 11609, 12597, 12831, 15181, 16779, 17719, 18753, 19227, 21489, 23171, 25897, 28101, 28623, 29393, 31161, 34827, 44863, 45543, 50141, 53157, 65569, 69513, 72709, 77691, 81263, 88179, 106267, 121771, 124033, 134589, 150423, 162197, 181279, 196707, 197353, 218127, 243789, 301223, 318801, 336661, 365313, 372099, 440249, 486591, 543837, 592059, 852397, 903669, 1009983, 1320747, 1381471, 2108561, 2356627, 2557191, 3081743, 4144413, 5723237, 6325683, 7069881, 9245229, 17169711, 40062659, 120187977]

約数ペア:

[(1, 120187977), (3, 40062659), (7, 17169711), (13, 9245229), (17, 7069881), (19, 6325683), (21, 5723237), (29, 4144413), (39, 3081743), (47, 2557191), (51, 2356627), (57, 2108561), (87, 1381471), (91, 1320747), (119, 1009983), (133, 903669), (141, 852397), (203, 592059), (221, 543837), (247, 486591), (273, 440249), (323, 372099), (329, 365313), (357, 336661), (377, 318801), (399, 301223), (493, 243789), (551, 218127), (609, 197353), (611, 196707), (663, 181279), (741, 162197), (799, 150423), (893, 134589), (969, 124033), (987, 121771), (1131, 106267), (1363, 88179), (1479, 81263), (1547, 77691), (1653, 72709), (1729, 69513), (1833, 65569), (2261, 53157), (2397, 50141), (2639, 45543), (2679, 44863), (3451, 34827), (3857, 31161), (4089, 29393), (4199, 28623), (4277, 28101), (4641, 25897), (5187, 23171), (5593, 21489), (6251, 19227), (6409, 18753), (6783, 17719), (7163, 16779), (7917, 15181), (9367, 12831), (9541, 12597), (10353, 11609), (10387, 11571)]