202166040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{877}}^1$

素因数の和:1021

約数の個数: 128

約数和(自身を含む): 648596160

約数和(自身を除く): 446430120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 113, 120, 136, 170, 204, 226, 255, 339, 340, 408, 452, 510, 565, 678, 680, 877, 904, 1020, 1130, 1356, 1695, 1754, 1921, 2040, 2260, 2631, 2712, 3390, 3508, 3842, 4385, 4520, 5262, 5763, 6780, 7016, 7684, 8770, 9605, 10524, 11526, 13155, 13560, 14909, 15368, 17540, 19210, 21048, 23052, 26310, 28815, 29818, 35080, 38420, 44727, 46104, 52620, 57630, 59636, 74545, 76840, 89454, 99101, 105240, 115260, 119272, 149090, 178908, 198202, 223635, 230520, 297303, 298180, 357816, 396404, 447270, 495505, 594606, 596360, 792808, 894540, 991010, 1189212, 1486515, 1684717, 1789080, 1982020, 2378424, 2973030, 3369434, 3964040, 5054151, 5946060, 6738868, 8423585, 10108302, 11892120, 13477736, 16847170, 20216604, 25270755, 33694340, 40433208, 50541510, 67388680, 101083020, 202166040]

約数ペア:

[(1, 202166040), (2, 101083020), (3, 67388680), (4, 50541510), (5, 40433208), (6, 33694340), (8, 25270755), (10, 20216604), (12, 16847170), (15, 13477736), (17, 11892120), (20, 10108302), (24, 8423585), (30, 6738868), (34, 5946060), (40, 5054151), (51, 3964040), (60, 3369434), (68, 2973030), (85, 2378424), (102, 1982020), (113, 1789080), (120, 1684717), (136, 1486515), (170, 1189212), (204, 991010), (226, 894540), (255, 792808), (339, 596360), (340, 594606), (408, 495505), (452, 447270), (510, 396404), (565, 357816), (678, 298180), (680, 297303), (877, 230520), (904, 223635), (1020, 198202), (1130, 178908), (1356, 149090), (1695, 119272), (1754, 115260), (1921, 105240), (2040, 99101), (2260, 89454), (2631, 76840), (2712, 74545), (3390, 59636), (3508, 57630), (3842, 52620), (4385, 46104), (4520, 44727), (5262, 38420), (5763, 35080), (6780, 29818), (7016, 28815), (7684, 26310), (8770, 23052), (9605, 21048), (10524, 19210), (11526, 17540), (13155, 15368), (13560, 14909)]