85791860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:186

約数の個数: 192

約数和(自身を含む): 248209920

約数和(自身を除く): 162418060

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 29, 34, 35, 44, 55, 58, 68, 70, 77, 85, 110, 113, 116, 119, 140, 145, 154, 170, 187, 203, 220, 226, 238, 290, 308, 319, 340, 374, 385, 406, 452, 476, 493, 565, 580, 595, 638, 748, 770, 791, 812, 935, 986, 1015, 1130, 1190, 1243, 1276, 1309, 1540, 1582, 1595, 1870, 1921, 1972, 2030, 2233, 2260, 2380, 2465, 2486, 2618, 3164, 3190, 3277, 3451, 3740, 3842, 3955, 4060, 4466, 4930, 4972, 5236, 5423, 6215, 6380, 6545, 6554, 6902, 7684, 7910, 8701, 8932, 9605, 9860, 10846, 11165, 12430, 13090, 13108, 13447, 13804, 15820, 16385, 17255, 17402, 19210, 21131, 21692, 22330, 22939, 24860, 26180, 26894, 27115, 32770, 34510, 34804, 36047, 37961, 38420, 42262, 43505, 44660, 45878, 53788, 54230, 55709, 65540, 67235, 69020, 72094, 75922, 84524, 87010, 91756, 105655, 108460, 111418, 114695, 134470, 144188, 147917, 151844, 174020, 180235, 189805, 211310, 222836, 229390, 252329, 268940, 278545, 295834, 360470, 379610, 389963, 422620, 458780, 504658, 557090, 591668, 612799, 720940, 739585, 759220, 779926, 1009316, 1114180, 1225598, 1261645, 1479170, 1559852, 1949815, 2451196, 2523290, 2958340, 3063995, 3899630, 4289593, 5046580, 6127990, 7799260, 8579186, 12255980, 17158372, 21447965, 42895930, 85791860]

約数ペア:

[(1, 85791860), (2, 42895930), (4, 21447965), (5, 17158372), (7, 12255980), (10, 8579186), (11, 7799260), (14, 6127990), (17, 5046580), (20, 4289593), (22, 3899630), (28, 3063995), (29, 2958340), (34, 2523290), (35, 2451196), (44, 1949815), (55, 1559852), (58, 1479170), (68, 1261645), (70, 1225598), (77, 1114180), (85, 1009316), (110, 779926), (113, 759220), (116, 739585), (119, 720940), (140, 612799), (145, 591668), (154, 557090), (170, 504658), (187, 458780), (203, 422620), (220, 389963), (226, 379610), (238, 360470), (290, 295834), (308, 278545), (319, 268940), (340, 252329), (374, 229390), (385, 222836), (406, 211310), (452, 189805), (476, 180235), (493, 174020), (565, 151844), (580, 147917), (595, 144188), (638, 134470), (748, 114695), (770, 111418), (791, 108460), (812, 105655), (935, 91756), (986, 87010), (1015, 84524), (1130, 75922), (1190, 72094), (1243, 69020), (1276, 67235), (1309, 65540), (1540, 55709), (1582, 54230), (1595, 53788), (1870, 45878), (1921, 44660), (1972, 43505), (2030, 42262), (2233, 38420), (2260, 37961), (2380, 36047), (2465, 34804), (2486, 34510), (2618, 32770), (3164, 27115), (3190, 26894), (3277, 26180), (3451, 24860), (3740, 22939), (3842, 22330), (3955, 21692), (4060, 21131), (4466, 19210), (4930, 17402), (4972, 17255), (5236, 16385), (5423, 15820), (6215, 13804), (6380, 13447), (6545, 13108), (6554, 13090), (6902, 12430), (7684, 11165), (7910, 10846), (8701, 9860), (8932, 9605)]