7106940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:169

約数の個数: 120

約数和(自身を含む): 23051952

約数和(自身を除く): 15945012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 81, 82, 90, 107, 108, 123, 135, 162, 164, 180, 205, 214, 246, 270, 321, 324, 369, 405, 410, 428, 492, 535, 540, 615, 642, 738, 810, 820, 963, 1070, 1107, 1230, 1284, 1476, 1605, 1620, 1845, 1926, 2140, 2214, 2460, 2889, 3210, 3321, 3690, 3852, 4387, 4428, 4815, 5535, 5778, 6420, 6642, 7380, 8667, 8774, 9630, 11070, 11556, 13161, 13284, 14445, 16605, 17334, 17548, 19260, 21935, 22140, 26322, 28890, 33210, 34668, 39483, 43335, 43870, 52644, 57780, 65805, 66420, 78966, 86670, 87740, 118449, 131610, 157932, 173340, 197415, 236898, 263220, 355347, 394830, 473796, 592245, 710694, 789660, 1184490, 1421388, 1776735, 2368980, 3553470, 7106940]

約数ペア:

[(1, 7106940), (2, 3553470), (3, 2368980), (4, 1776735), (5, 1421388), (6, 1184490), (9, 789660), (10, 710694), (12, 592245), (15, 473796), (18, 394830), (20, 355347), (27, 263220), (30, 236898), (36, 197415), (41, 173340), (45, 157932), (54, 131610), (60, 118449), (81, 87740), (82, 86670), (90, 78966), (107, 66420), (108, 65805), (123, 57780), (135, 52644), (162, 43870), (164, 43335), (180, 39483), (205, 34668), (214, 33210), (246, 28890), (270, 26322), (321, 22140), (324, 21935), (369, 19260), (405, 17548), (410, 17334), (428, 16605), (492, 14445), (535, 13284), (540, 13161), (615, 11556), (642, 11070), (738, 9630), (810, 8774), (820, 8667), (963, 7380), (1070, 6642), (1107, 6420), (1230, 5778), (1284, 5535), (1476, 4815), (1605, 4428), (1620, 4387), (1845, 3852), (1926, 3690), (2140, 3321), (2214, 3210), (2460, 2889)]