69787740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2579}}^1$

素因数の和:2643

約数の個数: 96

約数和(自身を含む): 218453760

約数和(自身を除く): 148666020

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 41, 44, 55, 60, 66, 82, 110, 123, 132, 164, 165, 205, 220, 246, 330, 410, 451, 492, 615, 660, 820, 902, 1230, 1353, 1804, 2255, 2460, 2579, 2706, 4510, 5158, 5412, 6765, 7737, 9020, 10316, 12895, 13530, 15474, 25790, 27060, 28369, 30948, 38685, 51580, 56738, 77370, 85107, 105739, 113476, 141845, 154740, 170214, 211478, 283690, 317217, 340428, 422956, 425535, 528695, 567380, 634434, 851070, 1057390, 1163129, 1268868, 1586085, 1702140, 2114780, 2326258, 3172170, 3489387, 4652516, 5815645, 6344340, 6978774, 11631290, 13957548, 17446935, 23262580, 34893870, 69787740]

約数ペア:

[(1, 69787740), (2, 34893870), (3, 23262580), (4, 17446935), (5, 13957548), (6, 11631290), (10, 6978774), (11, 6344340), (12, 5815645), (15, 4652516), (20, 3489387), (22, 3172170), (30, 2326258), (33, 2114780), (41, 1702140), (44, 1586085), (55, 1268868), (60, 1163129), (66, 1057390), (82, 851070), (110, 634434), (123, 567380), (132, 528695), (164, 425535), (165, 422956), (205, 340428), (220, 317217), (246, 283690), (330, 211478), (410, 170214), (451, 154740), (492, 141845), (615, 113476), (660, 105739), (820, 85107), (902, 77370), (1230, 56738), (1353, 51580), (1804, 38685), (2255, 30948), (2460, 28369), (2579, 27060), (2706, 25790), (4510, 15474), (5158, 13530), (5412, 12895), (6765, 10316), (7737, 9020)]