202403080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2659}}^1$

素因数の和:2854

約数の個数: 64

約数和(自身を含む): 499867200

約数和(自身を除く): 297464120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 173, 220, 346, 440, 692, 865, 1384, 1730, 1903, 2659, 3460, 3806, 5318, 6920, 7612, 9515, 10636, 13295, 15224, 19030, 21272, 26590, 29249, 38060, 53180, 58498, 76120, 106360, 116996, 146245, 233992, 292490, 460007, 584980, 920014, 1169960, 1840028, 2300035, 3680056, 4600070, 5060077, 9200140, 10120154, 18400280, 20240308, 25300385, 40480616, 50600770, 101201540, 202403080]

約数ペア:

[(1, 202403080), (2, 101201540), (4, 50600770), (5, 40480616), (8, 25300385), (10, 20240308), (11, 18400280), (20, 10120154), (22, 9200140), (40, 5060077), (44, 4600070), (55, 3680056), (88, 2300035), (110, 1840028), (173, 1169960), (220, 920014), (346, 584980), (440, 460007), (692, 292490), (865, 233992), (1384, 146245), (1730, 116996), (1903, 106360), (2659, 76120), (3460, 58498), (3806, 53180), (5318, 38060), (6920, 29249), (7612, 26590), (9515, 21272), (10636, 19030), (13295, 15224)]