14872250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:168

約数の個数: 64

約数和(自身を含む): 30551040

約数和(自身を除く): 15678790

約数列:

[1, 2, 5, 10, 19, 25, 31, 38, 50, 62, 95, 101, 125, 155, 190, 202, 250, 310, 475, 505, 589, 775, 950, 1010, 1178, 1550, 1919, 2375, 2525, 2945, 3131, 3838, 3875, 4750, 5050, 5890, 6262, 7750, 9595, 12625, 14725, 15655, 19190, 25250, 29450, 31310, 47975, 59489, 73625, 78275, 95950, 118978, 147250, 156550, 239875, 297445, 391375, 479750, 594890, 782750, 1487225, 2974450, 7436125, 14872250]

約数ペア:

[(1, 14872250), (2, 7436125), (5, 2974450), (10, 1487225), (19, 782750), (25, 594890), (31, 479750), (38, 391375), (50, 297445), (62, 239875), (95, 156550), (101, 147250), (125, 118978), (155, 95950), (190, 78275), (202, 73625), (250, 59489), (310, 47975), (475, 31310), (505, 29450), (589, 25250), (775, 19190), (950, 15655), (1010, 14725), (1178, 12625), (1550, 9595), (1919, 7750), (2375, 6262), (2525, 5890), (2945, 5050), (3131, 4750), (3838, 3875)]