149644880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1429}}^1$

素因数の和:1477

約数の個数: 160

約数和(自身を含む): 459613440

約数和(自身を除く): 309968560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 68, 70, 77, 80, 85, 88, 110, 112, 119, 136, 140, 154, 170, 176, 187, 220, 238, 272, 280, 308, 340, 374, 385, 440, 476, 560, 595, 616, 680, 748, 770, 880, 935, 952, 1190, 1232, 1309, 1360, 1429, 1496, 1540, 1870, 1904, 2380, 2618, 2858, 2992, 3080, 3740, 4760, 5236, 5716, 6160, 6545, 7145, 7480, 9520, 10003, 10472, 11432, 13090, 14290, 14960, 15719, 20006, 20944, 22864, 24293, 26180, 28580, 31438, 40012, 48586, 50015, 52360, 57160, 62876, 78595, 80024, 97172, 100030, 104720, 110033, 114320, 121465, 125752, 157190, 160048, 170051, 194344, 200060, 220066, 242930, 251504, 267223, 314380, 340102, 388688, 400120, 440132, 485860, 534446, 550165, 628760, 680204, 800240, 850255, 880264, 971720, 1068892, 1100330, 1257520, 1336115, 1360408, 1700510, 1760528, 1870561, 1943440, 2137784, 2200660, 2672230, 2720816, 3401020, 3741122, 4275568, 4401320, 5344460, 6802040, 7482244, 8802640, 9352805, 10688920, 13604080, 14964488, 18705610, 21377840, 29928976, 37411220, 74822440, 149644880]

約数ペア:

[(1, 149644880), (2, 74822440), (4, 37411220), (5, 29928976), (7, 21377840), (8, 18705610), (10, 14964488), (11, 13604080), (14, 10688920), (16, 9352805), (17, 8802640), (20, 7482244), (22, 6802040), (28, 5344460), (34, 4401320), (35, 4275568), (40, 3741122), (44, 3401020), (55, 2720816), (56, 2672230), (68, 2200660), (70, 2137784), (77, 1943440), (80, 1870561), (85, 1760528), (88, 1700510), (110, 1360408), (112, 1336115), (119, 1257520), (136, 1100330), (140, 1068892), (154, 971720), (170, 880264), (176, 850255), (187, 800240), (220, 680204), (238, 628760), (272, 550165), (280, 534446), (308, 485860), (340, 440132), (374, 400120), (385, 388688), (440, 340102), (476, 314380), (560, 267223), (595, 251504), (616, 242930), (680, 220066), (748, 200060), (770, 194344), (880, 170051), (935, 160048), (952, 157190), (1190, 125752), (1232, 121465), (1309, 114320), (1360, 110033), (1429, 104720), (1496, 100030), (1540, 97172), (1870, 80024), (1904, 78595), (2380, 62876), (2618, 57160), (2858, 52360), (2992, 50015), (3080, 48586), (3740, 40012), (4760, 31438), (5236, 28580), (5716, 26180), (6160, 24293), (6545, 22864), (7145, 20944), (7480, 20006), (9520, 15719), (10003, 14960), (10472, 14290), (11432, 13090)]