115861900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:440

約数の個数: 144

約数和(自身を含む): 321979392

約数和(自身を除く): 206117492

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 41, 44, 50, 55, 70, 77, 82, 100, 110, 140, 154, 164, 175, 205, 220, 275, 287, 308, 350, 367, 385, 410, 451, 550, 574, 700, 734, 770, 820, 902, 1025, 1100, 1148, 1435, 1468, 1540, 1804, 1835, 1925, 2050, 2255, 2569, 2870, 3157, 3670, 3850, 4037, 4100, 4510, 5138, 5740, 6314, 7175, 7340, 7700, 8074, 9020, 9175, 10276, 11275, 12628, 12845, 14350, 15047, 15785, 16148, 18350, 20185, 22550, 25690, 28259, 28700, 30094, 31570, 36700, 40370, 45100, 51380, 56518, 60188, 63140, 64225, 75235, 78925, 80740, 100925, 105329, 113036, 128450, 141295, 150470, 157850, 165517, 201850, 210658, 256900, 282590, 300940, 315700, 331034, 376175, 403700, 421316, 526645, 565180, 662068, 706475, 752350, 827585, 1053290, 1158619, 1412950, 1504700, 1655170, 2106580, 2317238, 2633225, 2825900, 3310340, 4137925, 4634476, 5266450, 5793095, 8275850, 10532900, 11586190, 16551700, 23172380, 28965475, 57930950, 115861900]

約数ペア:

[(1, 115861900), (2, 57930950), (4, 28965475), (5, 23172380), (7, 16551700), (10, 11586190), (11, 10532900), (14, 8275850), (20, 5793095), (22, 5266450), (25, 4634476), (28, 4137925), (35, 3310340), (41, 2825900), (44, 2633225), (50, 2317238), (55, 2106580), (70, 1655170), (77, 1504700), (82, 1412950), (100, 1158619), (110, 1053290), (140, 827585), (154, 752350), (164, 706475), (175, 662068), (205, 565180), (220, 526645), (275, 421316), (287, 403700), (308, 376175), (350, 331034), (367, 315700), (385, 300940), (410, 282590), (451, 256900), (550, 210658), (574, 201850), (700, 165517), (734, 157850), (770, 150470), (820, 141295), (902, 128450), (1025, 113036), (1100, 105329), (1148, 100925), (1435, 80740), (1468, 78925), (1540, 75235), (1804, 64225), (1835, 63140), (1925, 60188), (2050, 56518), (2255, 51380), (2569, 45100), (2870, 40370), (3157, 36700), (3670, 31570), (3850, 30094), (4037, 28700), (4100, 28259), (4510, 25690), (5138, 22550), (5740, 20185), (6314, 18350), (7175, 16148), (7340, 15785), (7700, 15047), (8074, 14350), (9020, 12845), (9175, 12628), (10276, 11275)]