167689060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:578

約数の個数: 144

約数和(自身を含む): 466542720

約数和(自身を除く): 298853660

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 55, 70, 76, 77, 95, 110, 121, 133, 140, 154, 190, 209, 220, 242, 266, 308, 380, 385, 418, 484, 521, 532, 605, 665, 770, 836, 847, 1042, 1045, 1210, 1330, 1463, 1540, 1694, 2084, 2090, 2299, 2420, 2605, 2660, 2926, 3388, 3647, 4180, 4235, 4598, 5210, 5731, 5852, 7294, 7315, 8470, 9196, 9899, 10420, 11462, 11495, 14588, 14630, 16093, 16940, 18235, 19798, 22924, 22990, 28655, 29260, 32186, 36470, 39596, 40117, 45980, 49495, 57310, 63041, 64372, 69293, 72940, 80234, 80465, 98990, 108889, 114620, 126082, 138586, 160468, 160930, 197980, 200585, 217778, 252164, 277172, 315205, 321860, 346465, 401170, 435556, 441287, 544445, 630410, 692930, 762223, 802340, 882574, 1088890, 1197779, 1260820, 1385860, 1524446, 1765148, 2177780, 2206435, 2395558, 3048892, 3811115, 4412870, 4791116, 5988895, 7622230, 8384453, 8825740, 11977790, 15244460, 16768906, 23955580, 33537812, 41922265, 83844530, 167689060]

約数ペア:

[(1, 167689060), (2, 83844530), (4, 41922265), (5, 33537812), (7, 23955580), (10, 16768906), (11, 15244460), (14, 11977790), (19, 8825740), (20, 8384453), (22, 7622230), (28, 5988895), (35, 4791116), (38, 4412870), (44, 3811115), (55, 3048892), (70, 2395558), (76, 2206435), (77, 2177780), (95, 1765148), (110, 1524446), (121, 1385860), (133, 1260820), (140, 1197779), (154, 1088890), (190, 882574), (209, 802340), (220, 762223), (242, 692930), (266, 630410), (308, 544445), (380, 441287), (385, 435556), (418, 401170), (484, 346465), (521, 321860), (532, 315205), (605, 277172), (665, 252164), (770, 217778), (836, 200585), (847, 197980), (1042, 160930), (1045, 160468), (1210, 138586), (1330, 126082), (1463, 114620), (1540, 108889), (1694, 98990), (2084, 80465), (2090, 80234), (2299, 72940), (2420, 69293), (2605, 64372), (2660, 63041), (2926, 57310), (3388, 49495), (3647, 45980), (4180, 40117), (4235, 39596), (4598, 36470), (5210, 32186), (5731, 29260), (5852, 28655), (7294, 22990), (7315, 22924), (8470, 19798), (9196, 18235), (9899, 16940), (10420, 16093), (11462, 14630), (11495, 14588)]