42198420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3761}}^1$

素因数の和:3801

約数の個数: 96

約数和(自身を含む): 136515456

約数和(自身を除く): 94317036

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2805, 3740, 3761, 5610, 7522, 11220, 11283, 15044, 18805, 22566, 37610, 41371, 45132, 56415, 63937, 75220, 82742, 112830, 124113, 127874, 165484, 191811, 206855, 225660, 248226, 255748, 319685, 383622, 413710, 496452, 620565, 639370, 703307, 767244, 827420, 959055, 1241130, 1278740, 1406614, 1918110, 2109921, 2482260, 2813228, 3516535, 3836220, 4219842, 7033070, 8439684, 10549605, 14066140, 21099210, 42198420]

約数ペア:

[(1, 42198420), (2, 21099210), (3, 14066140), (4, 10549605), (5, 8439684), (6, 7033070), (10, 4219842), (11, 3836220), (12, 3516535), (15, 2813228), (17, 2482260), (20, 2109921), (22, 1918110), (30, 1406614), (33, 1278740), (34, 1241130), (44, 959055), (51, 827420), (55, 767244), (60, 703307), (66, 639370), (68, 620565), (85, 496452), (102, 413710), (110, 383622), (132, 319685), (165, 255748), (170, 248226), (187, 225660), (204, 206855), (220, 191811), (255, 165484), (330, 127874), (340, 124113), (374, 112830), (510, 82742), (561, 75220), (660, 63937), (748, 56415), (935, 45132), (1020, 41371), (1122, 37610), (1870, 22566), (2244, 18805), (2805, 15044), (3740, 11283), (3761, 11220), (5610, 7522)]