168607140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:442

約数の個数: 192

約数和(自身を含む): 553943040

約数和(自身を除く): 385335900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 31, 38, 39, 52, 57, 60, 62, 65, 76, 78, 93, 95, 114, 124, 130, 155, 156, 186, 190, 195, 228, 247, 260, 285, 310, 367, 372, 380, 390, 403, 465, 494, 570, 589, 620, 734, 741, 780, 806, 930, 988, 1101, 1140, 1178, 1209, 1235, 1468, 1482, 1612, 1767, 1835, 1860, 2015, 2202, 2356, 2418, 2470, 2945, 2964, 3534, 3670, 3705, 4030, 4404, 4771, 4836, 4940, 5505, 5890, 6045, 6973, 7068, 7340, 7410, 7657, 8060, 8835, 9542, 11010, 11377, 11780, 12090, 13946, 14313, 14820, 15314, 17670, 19084, 20919, 22020, 22754, 22971, 23855, 24180, 27892, 28626, 30628, 34131, 34865, 35340, 38285, 41838, 45508, 45942, 47710, 56885, 57252, 68262, 69730, 71565, 76570, 83676, 90649, 91884, 95420, 104595, 113770, 114855, 136524, 139460, 143130, 147901, 153140, 170655, 181298, 209190, 216163, 227540, 229710, 271947, 286260, 295802, 341310, 362596, 418380, 432326, 443703, 453245, 459420, 543894, 591604, 648489, 682620, 739505, 864652, 887406, 906490, 1080815, 1087788, 1296978, 1359735, 1479010, 1774812, 1812980, 2161630, 2218515, 2593956, 2719470, 2810119, 2958020, 3242445, 4323260, 4437030, 5438940, 5620238, 6484890, 8430357, 8874060, 11240476, 12969780, 14050595, 16860714, 28101190, 33721428, 42151785, 56202380, 84303570, 168607140]

約数ペア:

[(1, 168607140), (2, 84303570), (3, 56202380), (4, 42151785), (5, 33721428), (6, 28101190), (10, 16860714), (12, 14050595), (13, 12969780), (15, 11240476), (19, 8874060), (20, 8430357), (26, 6484890), (30, 5620238), (31, 5438940), (38, 4437030), (39, 4323260), (52, 3242445), (57, 2958020), (60, 2810119), (62, 2719470), (65, 2593956), (76, 2218515), (78, 2161630), (93, 1812980), (95, 1774812), (114, 1479010), (124, 1359735), (130, 1296978), (155, 1087788), (156, 1080815), (186, 906490), (190, 887406), (195, 864652), (228, 739505), (247, 682620), (260, 648489), (285, 591604), (310, 543894), (367, 459420), (372, 453245), (380, 443703), (390, 432326), (403, 418380), (465, 362596), (494, 341310), (570, 295802), (589, 286260), (620, 271947), (734, 229710), (741, 227540), (780, 216163), (806, 209190), (930, 181298), (988, 170655), (1101, 153140), (1140, 147901), (1178, 143130), (1209, 139460), (1235, 136524), (1468, 114855), (1482, 113770), (1612, 104595), (1767, 95420), (1835, 91884), (1860, 90649), (2015, 83676), (2202, 76570), (2356, 71565), (2418, 69730), (2470, 68262), (2945, 57252), (2964, 56885), (3534, 47710), (3670, 45942), (3705, 45508), (4030, 41838), (4404, 38285), (4771, 35340), (4836, 34865), (4940, 34131), (5505, 30628), (5890, 28626), (6045, 27892), (6973, 24180), (7068, 23855), (7340, 22971), (7410, 22754), (7657, 22020), (8060, 20919), (8835, 19084), (9542, 17670), (11010, 15314), (11377, 14820), (11780, 14313), (12090, 13946)]