127564470

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:272

約数の個数: 160

約数和(自身を含む): 380540160

約数和(自身を除く): 252975690

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 103, 110, 135, 139, 162, 165, 198, 206, 270, 278, 297, 309, 330, 405, 417, 495, 515, 594, 618, 695, 810, 834, 891, 927, 990, 1030, 1133, 1251, 1390, 1485, 1529, 1545, 1782, 1854, 2085, 2266, 2502, 2781, 2970, 3058, 3090, 3399, 3753, 4170, 4455, 4587, 4635, 5562, 5665, 6255, 6798, 7506, 7645, 8343, 8910, 9174, 9270, 10197, 11259, 11330, 12510, 13761, 13905, 14317, 15290, 16686, 16995, 18765, 20394, 22518, 22935, 27522, 27810, 28634, 30591, 33990, 37530, 41283, 41715, 42951, 45870, 50985, 56295, 61182, 68805, 71585, 82566, 83430, 85902, 91773, 101970, 112590, 123849, 128853, 137610, 143170, 152955, 157487, 183546, 206415, 214755, 247698, 257706, 305910, 314974, 386559, 412830, 429510, 458865, 472461, 619245, 644265, 773118, 787435, 917730, 944922, 1159677, 1238490, 1288530, 1417383, 1574870, 1932795, 2319354, 2362305, 2834766, 3865590, 4252149, 4724610, 5798385, 7086915, 8504298, 11596770, 12756447, 14173830, 21260745, 25512894, 42521490, 63782235, 127564470]

約数ペア:

[(1, 127564470), (2, 63782235), (3, 42521490), (5, 25512894), (6, 21260745), (9, 14173830), (10, 12756447), (11, 11596770), (15, 8504298), (18, 7086915), (22, 5798385), (27, 4724610), (30, 4252149), (33, 3865590), (45, 2834766), (54, 2362305), (55, 2319354), (66, 1932795), (81, 1574870), (90, 1417383), (99, 1288530), (103, 1238490), (110, 1159677), (135, 944922), (139, 917730), (162, 787435), (165, 773118), (198, 644265), (206, 619245), (270, 472461), (278, 458865), (297, 429510), (309, 412830), (330, 386559), (405, 314974), (417, 305910), (495, 257706), (515, 247698), (594, 214755), (618, 206415), (695, 183546), (810, 157487), (834, 152955), (891, 143170), (927, 137610), (990, 128853), (1030, 123849), (1133, 112590), (1251, 101970), (1390, 91773), (1485, 85902), (1529, 83430), (1545, 82566), (1782, 71585), (1854, 68805), (2085, 61182), (2266, 56295), (2502, 50985), (2781, 45870), (2970, 42951), (3058, 41715), (3090, 41283), (3399, 37530), (3753, 33990), (4170, 30591), (4455, 28634), (4587, 27810), (4635, 27522), (5562, 22935), (5665, 22518), (6255, 20394), (6798, 18765), (7506, 16995), (7645, 16686), (8343, 15290), (8910, 14317), (9174, 13905), (9270, 13761), (10197, 12510), (11259, 11330)]