115730020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:449

約数の個数: 96

約数和(自身を含む): 293142528

約数和(自身を除く): 177412508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 127, 140, 161, 230, 254, 283, 322, 460, 508, 566, 635, 644, 805, 889, 1132, 1270, 1415, 1610, 1778, 1981, 2540, 2830, 2921, 3220, 3556, 3962, 4445, 5660, 5842, 6509, 7924, 8890, 9905, 11684, 13018, 14605, 17780, 19810, 20447, 26036, 29210, 32545, 35941, 39620, 40894, 45563, 58420, 65090, 71882, 81788, 91126, 102235, 130180, 143764, 179705, 182252, 204470, 227815, 251587, 359410, 408940, 455630, 503174, 718820, 826643, 911260, 1006348, 1257935, 1653286, 2515870, 3306572, 4133215, 5031740, 5786501, 8266430, 11573002, 16532860, 23146004, 28932505, 57865010, 115730020]

約数ペア:

[(1, 115730020), (2, 57865010), (4, 28932505), (5, 23146004), (7, 16532860), (10, 11573002), (14, 8266430), (20, 5786501), (23, 5031740), (28, 4133215), (35, 3306572), (46, 2515870), (70, 1653286), (92, 1257935), (115, 1006348), (127, 911260), (140, 826643), (161, 718820), (230, 503174), (254, 455630), (283, 408940), (322, 359410), (460, 251587), (508, 227815), (566, 204470), (635, 182252), (644, 179705), (805, 143764), (889, 130180), (1132, 102235), (1270, 91126), (1415, 81788), (1610, 71882), (1778, 65090), (1981, 58420), (2540, 45563), (2830, 40894), (2921, 39620), (3220, 35941), (3556, 32545), (3962, 29210), (4445, 26036), (5660, 20447), (5842, 19810), (6509, 17780), (7924, 14605), (8890, 13018), (9905, 11684)]