4438020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 13910400

約数和(自身を除く): 9472380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 229, 255, 285, 323, 340, 380, 458, 510, 570, 646, 687, 916, 969, 1020, 1140, 1145, 1292, 1374, 1615, 1938, 2290, 2748, 3230, 3435, 3876, 3893, 4351, 4580, 4845, 6460, 6870, 7786, 8702, 9690, 11679, 13053, 13740, 15572, 17404, 19380, 19465, 21755, 23358, 26106, 38930, 43510, 46716, 52212, 58395, 65265, 73967, 77860, 87020, 116790, 130530, 147934, 221901, 233580, 261060, 295868, 369835, 443802, 739670, 887604, 1109505, 1479340, 2219010, 4438020]

約数ペア:

[(1, 4438020), (2, 2219010), (3, 1479340), (4, 1109505), (5, 887604), (6, 739670), (10, 443802), (12, 369835), (15, 295868), (17, 261060), (19, 233580), (20, 221901), (30, 147934), (34, 130530), (38, 116790), (51, 87020), (57, 77860), (60, 73967), (68, 65265), (76, 58395), (85, 52212), (95, 46716), (102, 43510), (114, 38930), (170, 26106), (190, 23358), (204, 21755), (228, 19465), (229, 19380), (255, 17404), (285, 15572), (323, 13740), (340, 13053), (380, 11679), (458, 9690), (510, 8702), (570, 7786), (646, 6870), (687, 6460), (916, 4845), (969, 4580), (1020, 4351), (1140, 3893), (1145, 3876), (1292, 3435), (1374, 3230), (1615, 2748), (1938, 2290)]