345120300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1889}}^1$

素因数の和:1945

約数の個数: 216

約数和(自身を含む): 1279605600

約数和(自身を除く): 934485300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 29, 30, 35, 36, 42, 45, 50, 58, 60, 63, 70, 75, 84, 87, 90, 100, 105, 116, 126, 140, 145, 150, 174, 175, 180, 203, 210, 225, 252, 261, 290, 300, 315, 348, 350, 406, 420, 435, 450, 522, 525, 580, 609, 630, 700, 725, 812, 870, 900, 1015, 1044, 1050, 1218, 1260, 1305, 1450, 1575, 1740, 1827, 1889, 2030, 2100, 2175, 2436, 2610, 2900, 3045, 3150, 3654, 3778, 4060, 4350, 5075, 5220, 5667, 6090, 6300, 6525, 7308, 7556, 8700, 9135, 9445, 10150, 11334, 12180, 13050, 13223, 15225, 17001, 18270, 18890, 20300, 22668, 26100, 26446, 28335, 30450, 34002, 36540, 37780, 39669, 45675, 47225, 52892, 54781, 56670, 60900, 66115, 68004, 79338, 85005, 91350, 94450, 109562, 113340, 119007, 132230, 141675, 158676, 164343, 170010, 182700, 188900, 198345, 219124, 238014, 264460, 273905, 283350, 328686, 330575, 340020, 383467, 396690, 425025, 476028, 493029, 547810, 566700, 595035, 657372, 661150, 766934, 793380, 821715, 850050, 986058, 991725, 1095620, 1150401, 1190070, 1322300, 1369525, 1533868, 1643430, 1700100, 1917335, 1972116, 1983450, 2300802, 2380140, 2465145, 2739050, 2975175, 3286860, 3451203, 3834670, 3966900, 4108575, 4601604, 4930290, 5478100, 5752005, 5950350, 6902406, 7669340, 8217150, 9586675, 9860580, 11504010, 11900700, 12325725, 13804812, 16434300, 17256015, 19173350, 23008020, 24651450, 28760025, 34512030, 38346700, 49302900, 57520050, 69024060, 86280075, 115040100, 172560150, 345120300]

約数ペア:

[(1, 345120300), (2, 172560150), (3, 115040100), (4, 86280075), (5, 69024060), (6, 57520050), (7, 49302900), (9, 38346700), (10, 34512030), (12, 28760025), (14, 24651450), (15, 23008020), (18, 19173350), (20, 17256015), (21, 16434300), (25, 13804812), (28, 12325725), (29, 11900700), (30, 11504010), (35, 9860580), (36, 9586675), (42, 8217150), (45, 7669340), (50, 6902406), (58, 5950350), (60, 5752005), (63, 5478100), (70, 4930290), (75, 4601604), (84, 4108575), (87, 3966900), (90, 3834670), (100, 3451203), (105, 3286860), (116, 2975175), (126, 2739050), (140, 2465145), (145, 2380140), (150, 2300802), (174, 1983450), (175, 1972116), (180, 1917335), (203, 1700100), (210, 1643430), (225, 1533868), (252, 1369525), (261, 1322300), (290, 1190070), (300, 1150401), (315, 1095620), (348, 991725), (350, 986058), (406, 850050), (420, 821715), (435, 793380), (450, 766934), (522, 661150), (525, 657372), (580, 595035), (609, 566700), (630, 547810), (700, 493029), (725, 476028), (812, 425025), (870, 396690), (900, 383467), (1015, 340020), (1044, 330575), (1050, 328686), (1218, 283350), (1260, 273905), (1305, 264460), (1450, 238014), (1575, 219124), (1740, 198345), (1827, 188900), (1889, 182700), (2030, 170010), (2100, 164343), (2175, 158676), (2436, 141675), (2610, 132230), (2900, 119007), (3045, 113340), (3150, 109562), (3654, 94450), (3778, 91350), (4060, 85005), (4350, 79338), (5075, 68004), (5220, 66115), (5667, 60900), (6090, 56670), (6300, 54781), (6525, 52892), (7308, 47225), (7556, 45675), (8700, 39669), (9135, 37780), (9445, 36540), (10150, 34002), (11334, 30450), (12180, 28335), (13050, 26446), (13223, 26100), (15225, 22668), (17001, 20300), (18270, 18890)]