7434270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 21127392

約数和(自身を除く): 13693122

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 43, 45, 51, 85, 86, 90, 102, 113, 129, 153, 170, 215, 226, 255, 258, 306, 339, 387, 430, 510, 565, 645, 678, 731, 765, 774, 1017, 1130, 1290, 1462, 1530, 1695, 1921, 1935, 2034, 2193, 3390, 3655, 3842, 3870, 4386, 4859, 5085, 5763, 6579, 7310, 9605, 9718, 10170, 10965, 11526, 13158, 14577, 17289, 19210, 21930, 24295, 28815, 29154, 32895, 34578, 43731, 48590, 57630, 65790, 72885, 82603, 86445, 87462, 145770, 165206, 172890, 218655, 247809, 413015, 437310, 495618, 743427, 826030, 1239045, 1486854, 2478090, 3717135, 7434270]

約数ペア:

[(1, 7434270), (2, 3717135), (3, 2478090), (5, 1486854), (6, 1239045), (9, 826030), (10, 743427), (15, 495618), (17, 437310), (18, 413015), (30, 247809), (34, 218655), (43, 172890), (45, 165206), (51, 145770), (85, 87462), (86, 86445), (90, 82603), (102, 72885), (113, 65790), (129, 57630), (153, 48590), (170, 43731), (215, 34578), (226, 32895), (255, 29154), (258, 28815), (306, 24295), (339, 21930), (387, 19210), (430, 17289), (510, 14577), (565, 13158), (645, 11526), (678, 10965), (731, 10170), (765, 9718), (774, 9605), (1017, 7310), (1130, 6579), (1290, 5763), (1462, 5085), (1530, 4859), (1695, 4386), (1921, 3870), (1935, 3842), (2034, 3655), (2193, 3390)]