75367740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{577}}^1$

素因数の和:907

約数の個数: 96

約数和(自身を含む): 242371584

約数和(自身を除く): 167003844

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, 311, 420, 577, 622, 933, 1154, 1244, 1555, 1731, 1866, 2177, 2308, 2885, 3110, 3462, 3732, 4039, 4354, 4665, 5770, 6220, 6531, 6924, 8078, 8655, 8708, 9330, 10885, 11540, 12117, 13062, 16156, 17310, 18660, 20195, 21770, 24234, 26124, 32655, 34620, 40390, 43540, 48468, 60585, 65310, 80780, 121170, 130620, 179447, 242340, 358894, 538341, 717788, 897235, 1076682, 1256129, 1794470, 2153364, 2512258, 2691705, 3588940, 3768387, 5024516, 5383410, 6280645, 7536774, 10766820, 12561290, 15073548, 18841935, 25122580, 37683870, 75367740]

約数ペア:

[(1, 75367740), (2, 37683870), (3, 25122580), (4, 18841935), (5, 15073548), (6, 12561290), (7, 10766820), (10, 7536774), (12, 6280645), (14, 5383410), (15, 5024516), (20, 3768387), (21, 3588940), (28, 2691705), (30, 2512258), (35, 2153364), (42, 1794470), (60, 1256129), (70, 1076682), (84, 897235), (105, 717788), (140, 538341), (210, 358894), (311, 242340), (420, 179447), (577, 130620), (622, 121170), (933, 80780), (1154, 65310), (1244, 60585), (1555, 48468), (1731, 43540), (1866, 40390), (2177, 34620), (2308, 32655), (2885, 26124), (3110, 24234), (3462, 21770), (3732, 20195), (4039, 18660), (4354, 17310), (4665, 16156), (5770, 13062), (6220, 12117), (6531, 11540), (6924, 10885), (8078, 9330), (8655, 8708)]