327292980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{2963}}^1$

素因数の和:3245

約数の個数: 96

約数和(自身を含む): 1051674624

約数和(自身を除く): 724381644

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 263, 420, 526, 789, 1052, 1315, 1578, 1841, 2630, 2963, 3156, 3682, 3945, 5260, 5523, 5926, 7364, 7890, 8889, 9205, 11046, 11852, 14815, 15780, 17778, 18410, 20741, 22092, 27615, 29630, 35556, 36820, 41482, 44445, 55230, 59260, 62223, 82964, 88890, 103705, 110460, 124446, 177780, 207410, 248892, 311115, 414820, 622230, 779269, 1244460, 1558538, 2337807, 3117076, 3896345, 4675614, 5454883, 7792690, 9351228, 10909766, 11689035, 15585380, 16364649, 21819532, 23378070, 27274415, 32729298, 46756140, 54548830, 65458596, 81823245, 109097660, 163646490, 327292980]

約数ペア:

[(1, 327292980), (2, 163646490), (3, 109097660), (4, 81823245), (5, 65458596), (6, 54548830), (7, 46756140), (10, 32729298), (12, 27274415), (14, 23378070), (15, 21819532), (20, 16364649), (21, 15585380), (28, 11689035), (30, 10909766), (35, 9351228), (42, 7792690), (60, 5454883), (70, 4675614), (84, 3896345), (105, 3117076), (140, 2337807), (210, 1558538), (263, 1244460), (420, 779269), (526, 622230), (789, 414820), (1052, 311115), (1315, 248892), (1578, 207410), (1841, 177780), (2630, 124446), (2963, 110460), (3156, 103705), (3682, 88890), (3945, 82964), (5260, 62223), (5523, 59260), (5926, 55230), (7364, 44445), (7890, 41482), (8889, 36820), (9205, 35556), (11046, 29630), (11852, 27615), (14815, 22092), (15780, 20741), (17778, 18410)]