77233380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:438

約数の個数: 192

約数和(自身を含む): 271434240

約数和(自身を除く): 194200860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 29, 30, 34, 35, 42, 51, 58, 60, 68, 70, 84, 85, 87, 102, 105, 116, 119, 140, 145, 170, 174, 203, 204, 210, 238, 255, 290, 340, 348, 357, 373, 406, 420, 435, 476, 493, 510, 580, 595, 609, 714, 746, 812, 870, 986, 1015, 1020, 1119, 1190, 1218, 1428, 1479, 1492, 1740, 1785, 1865, 1972, 2030, 2238, 2380, 2436, 2465, 2611, 2958, 3045, 3451, 3570, 3730, 4060, 4476, 4930, 5222, 5595, 5916, 6090, 6341, 6902, 7140, 7395, 7460, 7833, 9860, 10353, 10444, 10817, 11190, 12180, 12682, 13055, 13804, 14790, 15666, 17255, 19023, 20706, 21634, 22380, 25364, 26110, 29580, 31332, 31705, 32451, 34510, 38046, 39165, 41412, 43268, 44387, 51765, 52220, 54085, 63410, 64902, 69020, 75719, 76092, 78330, 88774, 95115, 103530, 108170, 126820, 129804, 133161, 151438, 156660, 162255, 177548, 183889, 190230, 207060, 216340, 221935, 227157, 266322, 302876, 324510, 367778, 378595, 380460, 443870, 454314, 532644, 551667, 649020, 665805, 735556, 757190, 887740, 908628, 919445, 1103334, 1135785, 1287223, 1331610, 1514380, 1838890, 2206668, 2271570, 2574446, 2663220, 2758335, 3677780, 3861669, 4543140, 5148892, 5516670, 6436115, 7723338, 11033340, 12872230, 15446676, 19308345, 25744460, 38616690, 77233380]

約数ペア:

[(1, 77233380), (2, 38616690), (3, 25744460), (4, 19308345), (5, 15446676), (6, 12872230), (7, 11033340), (10, 7723338), (12, 6436115), (14, 5516670), (15, 5148892), (17, 4543140), (20, 3861669), (21, 3677780), (28, 2758335), (29, 2663220), (30, 2574446), (34, 2271570), (35, 2206668), (42, 1838890), (51, 1514380), (58, 1331610), (60, 1287223), (68, 1135785), (70, 1103334), (84, 919445), (85, 908628), (87, 887740), (102, 757190), (105, 735556), (116, 665805), (119, 649020), (140, 551667), (145, 532644), (170, 454314), (174, 443870), (203, 380460), (204, 378595), (210, 367778), (238, 324510), (255, 302876), (290, 266322), (340, 227157), (348, 221935), (357, 216340), (373, 207060), (406, 190230), (420, 183889), (435, 177548), (476, 162255), (493, 156660), (510, 151438), (580, 133161), (595, 129804), (609, 126820), (714, 108170), (746, 103530), (812, 95115), (870, 88774), (986, 78330), (1015, 76092), (1020, 75719), (1119, 69020), (1190, 64902), (1218, 63410), (1428, 54085), (1479, 52220), (1492, 51765), (1740, 44387), (1785, 43268), (1865, 41412), (1972, 39165), (2030, 38046), (2238, 34510), (2380, 32451), (2436, 31705), (2465, 31332), (2611, 29580), (2958, 26110), (3045, 25364), (3451, 22380), (3570, 21634), (3730, 20706), (4060, 19023), (4476, 17255), (4930, 15666), (5222, 14790), (5595, 13804), (5916, 13055), (6090, 12682), (6341, 12180), (6902, 11190), (7140, 10817), (7395, 10444), (7460, 10353), (7833, 9860)]