39277890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:292

約数の個数: 96

約数和(自身を含む): 107406000

約数和(自身を除く): 68128110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 101, 145, 149, 174, 202, 261, 290, 298, 303, 435, 447, 505, 522, 606, 745, 870, 894, 909, 1010, 1305, 1341, 1490, 1515, 1818, 2235, 2610, 2682, 2929, 3030, 4321, 4470, 4545, 5858, 6705, 8642, 8787, 9090, 12963, 13410, 14645, 15049, 17574, 21605, 25926, 26361, 29290, 30098, 38889, 43210, 43935, 45147, 52722, 64815, 75245, 77778, 87870, 90294, 129630, 131805, 135441, 150490, 194445, 225735, 263610, 270882, 388890, 436421, 451470, 677205, 872842, 1309263, 1354410, 2182105, 2618526, 3927789, 4364210, 6546315, 7855578, 13092630, 19638945, 39277890]

約数ペア:

[(1, 39277890), (2, 19638945), (3, 13092630), (5, 7855578), (6, 6546315), (9, 4364210), (10, 3927789), (15, 2618526), (18, 2182105), (29, 1354410), (30, 1309263), (45, 872842), (58, 677205), (87, 451470), (90, 436421), (101, 388890), (145, 270882), (149, 263610), (174, 225735), (202, 194445), (261, 150490), (290, 135441), (298, 131805), (303, 129630), (435, 90294), (447, 87870), (505, 77778), (522, 75245), (606, 64815), (745, 52722), (870, 45147), (894, 43935), (909, 43210), (1010, 38889), (1305, 30098), (1341, 29290), (1490, 26361), (1515, 25926), (1818, 21605), (2235, 17574), (2610, 15049), (2682, 14645), (2929, 13410), (3030, 12963), (4321, 9090), (4470, 8787), (4545, 8642), (5858, 6705)]