45449320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:203

約数の個数: 128

約数和(自身を含む): 124104960

約数和(自身を除く): 78655640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 41, 56, 70, 74, 82, 107, 140, 148, 164, 185, 205, 214, 259, 280, 287, 296, 328, 370, 410, 428, 518, 535, 574, 740, 749, 820, 856, 1036, 1070, 1148, 1295, 1435, 1480, 1498, 1517, 1640, 2072, 2140, 2296, 2590, 2870, 2996, 3034, 3745, 3959, 4280, 4387, 5180, 5740, 5992, 6068, 7490, 7585, 7918, 8774, 10360, 10619, 11480, 12136, 14980, 15170, 15836, 17548, 19795, 21238, 21935, 27713, 29960, 30340, 30709, 31672, 35096, 39590, 42476, 43870, 53095, 55426, 60680, 61418, 79180, 84952, 87740, 106190, 110852, 122836, 138565, 153545, 158360, 162319, 175480, 212380, 221704, 245672, 277130, 307090, 324638, 424760, 554260, 614180, 649276, 811595, 1108520, 1136233, 1228360, 1298552, 1623190, 2272466, 3246380, 4544932, 5681165, 6492760, 9089864, 11362330, 22724660, 45449320]

約数ペア:

[(1, 45449320), (2, 22724660), (4, 11362330), (5, 9089864), (7, 6492760), (8, 5681165), (10, 4544932), (14, 3246380), (20, 2272466), (28, 1623190), (35, 1298552), (37, 1228360), (40, 1136233), (41, 1108520), (56, 811595), (70, 649276), (74, 614180), (82, 554260), (107, 424760), (140, 324638), (148, 307090), (164, 277130), (185, 245672), (205, 221704), (214, 212380), (259, 175480), (280, 162319), (287, 158360), (296, 153545), (328, 138565), (370, 122836), (410, 110852), (428, 106190), (518, 87740), (535, 84952), (574, 79180), (740, 61418), (749, 60680), (820, 55426), (856, 53095), (1036, 43870), (1070, 42476), (1148, 39590), (1295, 35096), (1435, 31672), (1480, 30709), (1498, 30340), (1517, 29960), (1640, 27713), (2072, 21935), (2140, 21238), (2296, 19795), (2590, 17548), (2870, 15836), (2996, 15170), (3034, 14980), (3745, 12136), (3959, 11480), (4280, 10619), (4387, 10360), (5180, 8774), (5740, 7918), (5992, 7585), (6068, 7490)]