109100880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{21647}}^1$

素因数の和:21673

約数の個数: 120

約数和(自身を含む): 418758912

約数和(自身を除く): 309658032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 21647, 43294, 64941, 86588, 108235, 129882, 151529, 173176, 194823, 216470, 259764, 303058, 324705, 346352, 389646, 432940, 454587, 519528, 606116, 649410, 757645, 779292, 865880, 909174, 974115, 1039056, 1212232, 1298820, 1363761, 1515290, 1558584, 1731760, 1818348, 1948230, 2272935, 2424464, 2597640, 2727522, 3030580, 3117168, 3636696, 3896460, 4545870, 5195280, 5455044, 6061160, 6818805, 7273392, 7792920, 9091740, 10910088, 12122320, 13637610, 15585840, 18183480, 21820176, 27275220, 36366960, 54550440, 109100880]

約数ペア:

[(1, 109100880), (2, 54550440), (3, 36366960), (4, 27275220), (5, 21820176), (6, 18183480), (7, 15585840), (8, 13637610), (9, 12122320), (10, 10910088), (12, 9091740), (14, 7792920), (15, 7273392), (16, 6818805), (18, 6061160), (20, 5455044), (21, 5195280), (24, 4545870), (28, 3896460), (30, 3636696), (35, 3117168), (36, 3030580), (40, 2727522), (42, 2597640), (45, 2424464), (48, 2272935), (56, 1948230), (60, 1818348), (63, 1731760), (70, 1558584), (72, 1515290), (80, 1363761), (84, 1298820), (90, 1212232), (105, 1039056), (112, 974115), (120, 909174), (126, 865880), (140, 779292), (144, 757645), (168, 649410), (180, 606116), (210, 519528), (240, 454587), (252, 432940), (280, 389646), (315, 346352), (336, 324705), (360, 303058), (420, 259764), (504, 216470), (560, 194823), (630, 173176), (720, 151529), (840, 129882), (1008, 108235), (1260, 86588), (1680, 64941), (2520, 43294), (5040, 21647)]