300775860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21701}}^1$

素因数の和:21734

約数の個数: 144

約数和(自身を含む): 1137532032

約数和(自身を除く): 836756172

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 13860, 21701, 43402, 65103, 86804, 108505, 130206, 151907, 195309, 217010, 238711, 260412, 303814, 325515, 390618, 434020, 455721, 477422, 607628, 651030, 716133, 759535, 781236, 911442, 954844, 976545, 1193555, 1302060, 1367163, 1432266, 1519070, 1670977, 1822884, 1953090, 2148399, 2278605, 2387110, 2734326, 2864532, 3038140, 3341954, 3580665, 3906180, 4296798, 4557210, 4774220, 5012931, 5468652, 6683908, 6835815, 7161330, 8354885, 8593596, 9114420, 10025862, 10741995, 13671630, 14322660, 15038793, 16709770, 20051724, 21483990, 25064655, 27343260, 30077586, 33419540, 42967980, 50129310, 60155172, 75193965, 100258620, 150387930, 300775860]

約数ペア:

[(1, 300775860), (2, 150387930), (3, 100258620), (4, 75193965), (5, 60155172), (6, 50129310), (7, 42967980), (9, 33419540), (10, 30077586), (11, 27343260), (12, 25064655), (14, 21483990), (15, 20051724), (18, 16709770), (20, 15038793), (21, 14322660), (22, 13671630), (28, 10741995), (30, 10025862), (33, 9114420), (35, 8593596), (36, 8354885), (42, 7161330), (44, 6835815), (45, 6683908), (55, 5468652), (60, 5012931), (63, 4774220), (66, 4557210), (70, 4296798), (77, 3906180), (84, 3580665), (90, 3341954), (99, 3038140), (105, 2864532), (110, 2734326), (126, 2387110), (132, 2278605), (140, 2148399), (154, 1953090), (165, 1822884), (180, 1670977), (198, 1519070), (210, 1432266), (220, 1367163), (231, 1302060), (252, 1193555), (308, 976545), (315, 954844), (330, 911442), (385, 781236), (396, 759535), (420, 716133), (462, 651030), (495, 607628), (630, 477422), (660, 455721), (693, 434020), (770, 390618), (924, 325515), (990, 303814), (1155, 260412), (1260, 238711), (1386, 217010), (1540, 195309), (1980, 151907), (2310, 130206), (2772, 108505), (3465, 86804), (4620, 65103), (6930, 43402), (13860, 21701)]