55178940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1151}}^1$

素因数の和:1227

約数の個数: 96

約数和(自身を含む): 167215104

約数和(自身を除く): 112036164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 47, 51, 60, 68, 85, 94, 102, 141, 170, 188, 204, 235, 255, 282, 340, 470, 510, 564, 705, 799, 940, 1020, 1151, 1410, 1598, 2302, 2397, 2820, 3196, 3453, 3995, 4604, 4794, 5755, 6906, 7990, 9588, 11510, 11985, 13812, 15980, 17265, 19567, 23020, 23970, 34530, 39134, 47940, 54097, 58701, 69060, 78268, 97835, 108194, 117402, 162291, 195670, 216388, 234804, 270485, 293505, 324582, 391340, 540970, 587010, 649164, 811455, 919649, 1081940, 1174020, 1622910, 1839298, 2758947, 3245820, 3678596, 4598245, 5517894, 9196490, 11035788, 13794735, 18392980, 27589470, 55178940]

約数ペア:

[(1, 55178940), (2, 27589470), (3, 18392980), (4, 13794735), (5, 11035788), (6, 9196490), (10, 5517894), (12, 4598245), (15, 3678596), (17, 3245820), (20, 2758947), (30, 1839298), (34, 1622910), (47, 1174020), (51, 1081940), (60, 919649), (68, 811455), (85, 649164), (94, 587010), (102, 540970), (141, 391340), (170, 324582), (188, 293505), (204, 270485), (235, 234804), (255, 216388), (282, 195670), (340, 162291), (470, 117402), (510, 108194), (564, 97835), (705, 78268), (799, 69060), (940, 58701), (1020, 54097), (1151, 47940), (1410, 39134), (1598, 34530), (2302, 23970), (2397, 23020), (2820, 19567), (3196, 17265), (3453, 15980), (3995, 13812), (4604, 11985), (4794, 11510), (5755, 9588), (6906, 7990)]