70120260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:171

約数の個数: 288

約数和(自身を含む): 267321600

約数和(自身を除く): 197201340

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, 101, 105, 114, 116, 126, 133, 140, 145, 171, 174, 180, 190, 202, 203, 210, 228, 252, 261, 266, 285, 290, 303, 315, 342, 348, 380, 399, 404, 406, 420, 435, 505, 522, 532, 551, 570, 580, 606, 609, 630, 665, 684, 707, 798, 812, 855, 870, 909, 1010, 1015, 1044, 1102, 1140, 1197, 1212, 1218, 1260, 1305, 1330, 1414, 1515, 1596, 1653, 1710, 1740, 1818, 1827, 1919, 1995, 2020, 2030, 2121, 2204, 2394, 2436, 2610, 2660, 2755, 2828, 2929, 3030, 3045, 3306, 3420, 3535, 3636, 3654, 3838, 3857, 3990, 4060, 4242, 4545, 4788, 4959, 5220, 5510, 5757, 5858, 5985, 6060, 6090, 6363, 6612, 7070, 7308, 7676, 7714, 7980, 8265, 8484, 8787, 9090, 9135, 9595, 9918, 10605, 11020, 11514, 11571, 11716, 11970, 12180, 12726, 13433, 14140, 14645, 15428, 16530, 17271, 17574, 18180, 18270, 19190, 19285, 19836, 20503, 21210, 23028, 23142, 23940, 24795, 25452, 26361, 26866, 28785, 29290, 31815, 33060, 34542, 34713, 35148, 36540, 38380, 38570, 40299, 41006, 42420, 43935, 46284, 49590, 52722, 53732, 55651, 57570, 57855, 58580, 61509, 63630, 67165, 69084, 69426, 77140, 80598, 82012, 86355, 87870, 99180, 102515, 105444, 111302, 115140, 115710, 120897, 123018, 127260, 131805, 134330, 138852, 161196, 166953, 172710, 173565, 175740, 184527, 201495, 205030, 222604, 231420, 241794, 246036, 263610, 268660, 278255, 307545, 333906, 345420, 347130, 369054, 389557, 402990, 410060, 483588, 500859, 527220, 556510, 604485, 615090, 667812, 694260, 738108, 779114, 805980, 834765, 922635, 1001718, 1113020, 1168671, 1208970, 1230180, 1558228, 1669530, 1845270, 1947785, 2003436, 2337342, 2417940, 2504295, 3339060, 3506013, 3690540, 3895570, 4674684, 5008590, 5843355, 7012026, 7791140, 10017180, 11686710, 14024052, 17530065, 23373420, 35060130, 70120260]

約数ペア:

[(1, 70120260), (2, 35060130), (3, 23373420), (4, 17530065), (5, 14024052), (6, 11686710), (7, 10017180), (9, 7791140), (10, 7012026), (12, 5843355), (14, 5008590), (15, 4674684), (18, 3895570), (19, 3690540), (20, 3506013), (21, 3339060), (28, 2504295), (29, 2417940), (30, 2337342), (35, 2003436), (36, 1947785), (38, 1845270), (42, 1669530), (45, 1558228), (57, 1230180), (58, 1208970), (60, 1168671), (63, 1113020), (70, 1001718), (76, 922635), (84, 834765), (87, 805980), (90, 779114), (95, 738108), (101, 694260), (105, 667812), (114, 615090), (116, 604485), (126, 556510), (133, 527220), (140, 500859), (145, 483588), (171, 410060), (174, 402990), (180, 389557), (190, 369054), (202, 347130), (203, 345420), (210, 333906), (228, 307545), (252, 278255), (261, 268660), (266, 263610), (285, 246036), (290, 241794), (303, 231420), (315, 222604), (342, 205030), (348, 201495), (380, 184527), (399, 175740), (404, 173565), (406, 172710), (420, 166953), (435, 161196), (505, 138852), (522, 134330), (532, 131805), (551, 127260), (570, 123018), (580, 120897), (606, 115710), (609, 115140), (630, 111302), (665, 105444), (684, 102515), (707, 99180), (798, 87870), (812, 86355), (855, 82012), (870, 80598), (909, 77140), (1010, 69426), (1015, 69084), (1044, 67165), (1102, 63630), (1140, 61509), (1197, 58580), (1212, 57855), (1218, 57570), (1260, 55651), (1305, 53732), (1330, 52722), (1414, 49590), (1515, 46284), (1596, 43935), (1653, 42420), (1710, 41006), (1740, 40299), (1818, 38570), (1827, 38380), (1919, 36540), (1995, 35148), (2020, 34713), (2030, 34542), (2121, 33060), (2204, 31815), (2394, 29290), (2436, 28785), (2610, 26866), (2660, 26361), (2755, 25452), (2828, 24795), (2929, 23940), (3030, 23142), (3045, 23028), (3306, 21210), (3420, 20503), (3535, 19836), (3636, 19285), (3654, 19190), (3838, 18270), (3857, 18180), (3990, 17574), (4060, 17271), (4242, 16530), (4545, 15428), (4788, 14645), (4959, 14140), (5220, 13433), (5510, 12726), (5757, 12180), (5858, 11970), (5985, 11716), (6060, 11571), (6090, 11514), (6363, 11020), (6612, 10605), (7070, 9918), (7308, 9595), (7676, 9135), (7714, 9090), (7980, 8787), (8265, 8484)]