345893100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8669}}^1$

素因数の和:8712

約数の個数: 144

約数和(自身を含む): 1204089600

約数和(自身を除く): 858196500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 133, 140, 150, 175, 190, 210, 228, 266, 285, 300, 350, 380, 399, 420, 475, 525, 532, 570, 665, 700, 798, 950, 1050, 1140, 1330, 1425, 1596, 1900, 1995, 2100, 2660, 2850, 3325, 3990, 5700, 6650, 7980, 8669, 9975, 13300, 17338, 19950, 26007, 34676, 39900, 43345, 52014, 60683, 86690, 104028, 121366, 130035, 164711, 173380, 182049, 216725, 242732, 260070, 303415, 329422, 364098, 433450, 494133, 520140, 606830, 650175, 658844, 728196, 823555, 866900, 910245, 988266, 1152977, 1213660, 1300350, 1517075, 1647110, 1820490, 1976532, 2305954, 2470665, 2600700, 3034150, 3294220, 3458931, 3640980, 4117775, 4551225, 4611908, 4941330, 5764885, 6068300, 6917862, 8235550, 9102450, 9882660, 11529770, 12353325, 13835724, 16471100, 17294655, 18204900, 23059540, 24706650, 28824425, 34589310, 49413300, 57648850, 69178620, 86473275, 115297700, 172946550, 345893100]

約数ペア:

[(1, 345893100), (2, 172946550), (3, 115297700), (4, 86473275), (5, 69178620), (6, 57648850), (7, 49413300), (10, 34589310), (12, 28824425), (14, 24706650), (15, 23059540), (19, 18204900), (20, 17294655), (21, 16471100), (25, 13835724), (28, 12353325), (30, 11529770), (35, 9882660), (38, 9102450), (42, 8235550), (50, 6917862), (57, 6068300), (60, 5764885), (70, 4941330), (75, 4611908), (76, 4551225), (84, 4117775), (95, 3640980), (100, 3458931), (105, 3294220), (114, 3034150), (133, 2600700), (140, 2470665), (150, 2305954), (175, 1976532), (190, 1820490), (210, 1647110), (228, 1517075), (266, 1300350), (285, 1213660), (300, 1152977), (350, 988266), (380, 910245), (399, 866900), (420, 823555), (475, 728196), (525, 658844), (532, 650175), (570, 606830), (665, 520140), (700, 494133), (798, 433450), (950, 364098), (1050, 329422), (1140, 303415), (1330, 260070), (1425, 242732), (1596, 216725), (1900, 182049), (1995, 173380), (2100, 164711), (2660, 130035), (2850, 121366), (3325, 104028), (3990, 86690), (5700, 60683), (6650, 52014), (7980, 43345), (8669, 39900), (9975, 34676), (13300, 26007), (17338, 19950)]