175030020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{811}}^1$

素因数の和:946

約数の個数: 144

約数和(自身を含む): 585224640

約数和(自身を除く): 410194620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 109, 110, 132, 165, 180, 198, 218, 220, 327, 330, 396, 436, 495, 545, 654, 660, 811, 981, 990, 1090, 1199, 1308, 1622, 1635, 1962, 1980, 2180, 2398, 2433, 3244, 3270, 3597, 3924, 4055, 4796, 4866, 4905, 5995, 6540, 7194, 7299, 8110, 8921, 9732, 9810, 10791, 11990, 12165, 14388, 14598, 16220, 17842, 17985, 19620, 21582, 23980, 24330, 26763, 29196, 35684, 35970, 36495, 43164, 44605, 48660, 53526, 53955, 71940, 72990, 80289, 88399, 89210, 107052, 107910, 133815, 145980, 160578, 176798, 178420, 215820, 265197, 267630, 321156, 353596, 401445, 441995, 530394, 535260, 795591, 802890, 883990, 972389, 1060788, 1325985, 1591182, 1605780, 1767980, 1944778, 2651970, 2917167, 3182364, 3889556, 3977955, 4861945, 5303940, 5834334, 7955910, 8751501, 9723890, 11668668, 14585835, 15911820, 17503002, 19447780, 29171670, 35006004, 43757505, 58343340, 87515010, 175030020]

約数ペア:

[(1, 175030020), (2, 87515010), (3, 58343340), (4, 43757505), (5, 35006004), (6, 29171670), (9, 19447780), (10, 17503002), (11, 15911820), (12, 14585835), (15, 11668668), (18, 9723890), (20, 8751501), (22, 7955910), (30, 5834334), (33, 5303940), (36, 4861945), (44, 3977955), (45, 3889556), (55, 3182364), (60, 2917167), (66, 2651970), (90, 1944778), (99, 1767980), (109, 1605780), (110, 1591182), (132, 1325985), (165, 1060788), (180, 972389), (198, 883990), (218, 802890), (220, 795591), (327, 535260), (330, 530394), (396, 441995), (436, 401445), (495, 353596), (545, 321156), (654, 267630), (660, 265197), (811, 215820), (981, 178420), (990, 176798), (1090, 160578), (1199, 145980), (1308, 133815), (1622, 107910), (1635, 107052), (1962, 89210), (1980, 88399), (2180, 80289), (2398, 72990), (2433, 71940), (3244, 53955), (3270, 53526), (3597, 48660), (3924, 44605), (4055, 43164), (4796, 36495), (4866, 35970), (4905, 35684), (5995, 29196), (6540, 26763), (7194, 24330), (7299, 23980), (8110, 21582), (8921, 19620), (9732, 17985), (9810, 17842), (10791, 16220), (11990, 14598), (12165, 14388)]