132698860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:180

約数の個数: 144

約数和(自身を含む): 343816704

約数和(自身を除く): 211117844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 47, 49, 67, 70, 86, 94, 98, 134, 140, 172, 188, 196, 215, 235, 245, 268, 301, 329, 335, 430, 469, 470, 490, 602, 658, 670, 860, 938, 940, 980, 1204, 1316, 1340, 1505, 1645, 1876, 2021, 2107, 2303, 2345, 2881, 3010, 3149, 3283, 3290, 4042, 4214, 4606, 4690, 5762, 6020, 6298, 6566, 6580, 8084, 8428, 9212, 9380, 10105, 10535, 11515, 11524, 12596, 13132, 14147, 14405, 15745, 16415, 20167, 20210, 21070, 22043, 23030, 28294, 28810, 31490, 32830, 40334, 40420, 42140, 44086, 46060, 56588, 57620, 62980, 65660, 70735, 80668, 88172, 99029, 100835, 110215, 135407, 141169, 141470, 154301, 198058, 201670, 220430, 270814, 282338, 282940, 308602, 396116, 403340, 440860, 495145, 541628, 564676, 617204, 677035, 705845, 771505, 947849, 990290, 1354070, 1411690, 1543010, 1895698, 1980580, 2708140, 2823380, 3086020, 3791396, 4739245, 6634943, 9478490, 13269886, 18956980, 26539772, 33174715, 66349430, 132698860]

約数ペア:

[(1, 132698860), (2, 66349430), (4, 33174715), (5, 26539772), (7, 18956980), (10, 13269886), (14, 9478490), (20, 6634943), (28, 4739245), (35, 3791396), (43, 3086020), (47, 2823380), (49, 2708140), (67, 1980580), (70, 1895698), (86, 1543010), (94, 1411690), (98, 1354070), (134, 990290), (140, 947849), (172, 771505), (188, 705845), (196, 677035), (215, 617204), (235, 564676), (245, 541628), (268, 495145), (301, 440860), (329, 403340), (335, 396116), (430, 308602), (469, 282940), (470, 282338), (490, 270814), (602, 220430), (658, 201670), (670, 198058), (860, 154301), (938, 141470), (940, 141169), (980, 135407), (1204, 110215), (1316, 100835), (1340, 99029), (1505, 88172), (1645, 80668), (1876, 70735), (2021, 65660), (2107, 62980), (2303, 57620), (2345, 56588), (2881, 46060), (3010, 44086), (3149, 42140), (3283, 40420), (3290, 40334), (4042, 32830), (4214, 31490), (4606, 28810), (4690, 28294), (5762, 23030), (6020, 22043), (6298, 21070), (6566, 20210), (6580, 20167), (8084, 16415), (8428, 15745), (9212, 14405), (9380, 14147), (10105, 13132), (10535, 12596), (11515, 11524)]