152239780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:111

約数の個数: 192

約数和(自身を含む): 432875520

約数和(自身を除く): 280635740

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 43, 44, 55, 70, 76, 77, 86, 95, 110, 121, 133, 140, 154, 172, 190, 209, 215, 220, 242, 266, 301, 308, 380, 385, 418, 430, 473, 484, 532, 602, 605, 665, 770, 817, 836, 847, 860, 946, 1045, 1204, 1210, 1330, 1331, 1463, 1505, 1540, 1634, 1694, 1892, 2090, 2299, 2365, 2420, 2660, 2662, 2926, 3010, 3268, 3311, 3388, 4085, 4180, 4235, 4598, 4730, 5203, 5324, 5719, 5852, 6020, 6622, 6655, 7315, 8170, 8470, 8987, 9196, 9317, 9460, 10406, 11438, 11495, 13244, 13310, 14630, 16093, 16340, 16555, 16940, 17974, 18634, 20812, 22876, 22990, 25289, 26015, 26620, 28595, 29260, 32186, 33110, 35948, 36421, 37268, 44935, 45980, 46585, 50578, 52030, 57190, 57233, 62909, 64372, 66220, 72842, 80465, 89870, 93170, 98857, 101156, 104060, 114380, 114466, 125818, 126445, 145684, 160930, 177023, 179740, 182105, 186340, 197714, 228932, 251636, 252890, 286165, 314545, 321860, 354046, 364210, 395428, 400631, 494285, 505780, 572330, 629090, 691999, 708092, 728420, 801262, 885115, 988570, 1087427, 1144660, 1258180, 1383998, 1602524, 1770230, 1977140, 2003155, 2174854, 2767996, 3459995, 3540460, 4006310, 4349708, 5437135, 6919990, 7611989, 8012620, 10874270, 13839980, 15223978, 21748540, 30447956, 38059945, 76119890, 152239780]

約数ペア:

[(1, 152239780), (2, 76119890), (4, 38059945), (5, 30447956), (7, 21748540), (10, 15223978), (11, 13839980), (14, 10874270), (19, 8012620), (20, 7611989), (22, 6919990), (28, 5437135), (35, 4349708), (38, 4006310), (43, 3540460), (44, 3459995), (55, 2767996), (70, 2174854), (76, 2003155), (77, 1977140), (86, 1770230), (95, 1602524), (110, 1383998), (121, 1258180), (133, 1144660), (140, 1087427), (154, 988570), (172, 885115), (190, 801262), (209, 728420), (215, 708092), (220, 691999), (242, 629090), (266, 572330), (301, 505780), (308, 494285), (380, 400631), (385, 395428), (418, 364210), (430, 354046), (473, 321860), (484, 314545), (532, 286165), (602, 252890), (605, 251636), (665, 228932), (770, 197714), (817, 186340), (836, 182105), (847, 179740), (860, 177023), (946, 160930), (1045, 145684), (1204, 126445), (1210, 125818), (1330, 114466), (1331, 114380), (1463, 104060), (1505, 101156), (1540, 98857), (1634, 93170), (1694, 89870), (1892, 80465), (2090, 72842), (2299, 66220), (2365, 64372), (2420, 62909), (2660, 57233), (2662, 57190), (2926, 52030), (3010, 50578), (3268, 46585), (3311, 45980), (3388, 44935), (4085, 37268), (4180, 36421), (4235, 35948), (4598, 33110), (4730, 32186), (5203, 29260), (5324, 28595), (5719, 26620), (5852, 26015), (6020, 25289), (6622, 22990), (6655, 22876), (7315, 20812), (8170, 18634), (8470, 17974), (8987, 16940), (9196, 16555), (9317, 16340), (9460, 16093), (10406, 14630), (11438, 13310), (11495, 13244)]