694260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:70

約数の個数: 144

約数和(自身を含む): 2620800

約数和(自身を除く): 1926540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 29, 30, 35, 36, 38, 42, 45, 57, 58, 60, 63, 70, 76, 84, 87, 90, 95, 105, 114, 116, 126, 133, 140, 145, 171, 174, 180, 190, 203, 210, 228, 252, 261, 266, 285, 290, 315, 342, 348, 380, 399, 406, 420, 435, 522, 532, 551, 570, 580, 609, 630, 665, 684, 798, 812, 855, 870, 1015, 1044, 1102, 1140, 1197, 1218, 1260, 1305, 1330, 1596, 1653, 1710, 1740, 1827, 1995, 2030, 2204, 2394, 2436, 2610, 2660, 2755, 3045, 3306, 3420, 3654, 3857, 3990, 4060, 4788, 4959, 5220, 5510, 5985, 6090, 6612, 7308, 7714, 7980, 8265, 9135, 9918, 11020, 11571, 11970, 12180, 15428, 16530, 18270, 19285, 19836, 23142, 23940, 24795, 33060, 34713, 36540, 38570, 46284, 49590, 57855, 69426, 77140, 99180, 115710, 138852, 173565, 231420, 347130, 694260]

約数ペア:

[(1, 694260), (2, 347130), (3, 231420), (4, 173565), (5, 138852), (6, 115710), (7, 99180), (9, 77140), (10, 69426), (12, 57855), (14, 49590), (15, 46284), (18, 38570), (19, 36540), (20, 34713), (21, 33060), (28, 24795), (29, 23940), (30, 23142), (35, 19836), (36, 19285), (38, 18270), (42, 16530), (45, 15428), (57, 12180), (58, 11970), (60, 11571), (63, 11020), (70, 9918), (76, 9135), (84, 8265), (87, 7980), (90, 7714), (95, 7308), (105, 6612), (114, 6090), (116, 5985), (126, 5510), (133, 5220), (140, 4959), (145, 4788), (171, 4060), (174, 3990), (180, 3857), (190, 3654), (203, 3420), (210, 3306), (228, 3045), (252, 2755), (261, 2660), (266, 2610), (285, 2436), (290, 2394), (315, 2204), (342, 2030), (348, 1995), (380, 1827), (399, 1740), (406, 1710), (420, 1653), (435, 1596), (522, 1330), (532, 1305), (551, 1260), (570, 1218), (580, 1197), (609, 1140), (630, 1102), (665, 1044), (684, 1015), (798, 870), (812, 855)]