617633380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:438

約数の個数: 192

約数和(自身を含む): 1717148160

約数和(自身を除く): 1099514780

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 52, 53, 65, 70, 76, 91, 95, 106, 130, 133, 140, 182, 190, 212, 247, 260, 265, 266, 337, 364, 371, 380, 455, 494, 530, 532, 665, 674, 689, 742, 910, 988, 1007, 1060, 1235, 1330, 1348, 1378, 1484, 1685, 1729, 1820, 1855, 2014, 2359, 2470, 2660, 2756, 3370, 3445, 3458, 3710, 4028, 4381, 4718, 4823, 4940, 5035, 6403, 6740, 6890, 6916, 7049, 7420, 8645, 8762, 9436, 9646, 10070, 11795, 12806, 13091, 13780, 14098, 17290, 17524, 17861, 19292, 20140, 21905, 23590, 24115, 25612, 26182, 28196, 30667, 32015, 34580, 35245, 35722, 43810, 44821, 47180, 48230, 52364, 61334, 64030, 65455, 70490, 71444, 83239, 87620, 89305, 89642, 91637, 96460, 122668, 125027, 128060, 130910, 140980, 153335, 166478, 178610, 179284, 183274, 224105, 232193, 250054, 261820, 306670, 332956, 339359, 357220, 366548, 416195, 448210, 458185, 464386, 500108, 582673, 613340, 625135, 678718, 832390, 896420, 916370, 928772, 1160965, 1165346, 1250270, 1357436, 1625351, 1664780, 1696795, 1832740, 2321930, 2330692, 2375513, 2500540, 2913365, 3250702, 3393590, 4411667, 4643860, 4751026, 5826730, 6501404, 6787180, 8126755, 8823334, 9502052, 11653460, 11877565, 16253510, 17646668, 22058335, 23755130, 30881669, 32507020, 44116670, 47510260, 61763338, 88233340, 123526676, 154408345, 308816690, 617633380]

約数ペア:

[(1, 617633380), (2, 308816690), (4, 154408345), (5, 123526676), (7, 88233340), (10, 61763338), (13, 47510260), (14, 44116670), (19, 32507020), (20, 30881669), (26, 23755130), (28, 22058335), (35, 17646668), (38, 16253510), (52, 11877565), (53, 11653460), (65, 9502052), (70, 8823334), (76, 8126755), (91, 6787180), (95, 6501404), (106, 5826730), (130, 4751026), (133, 4643860), (140, 4411667), (182, 3393590), (190, 3250702), (212, 2913365), (247, 2500540), (260, 2375513), (265, 2330692), (266, 2321930), (337, 1832740), (364, 1696795), (371, 1664780), (380, 1625351), (455, 1357436), (494, 1250270), (530, 1165346), (532, 1160965), (665, 928772), (674, 916370), (689, 896420), (742, 832390), (910, 678718), (988, 625135), (1007, 613340), (1060, 582673), (1235, 500108), (1330, 464386), (1348, 458185), (1378, 448210), (1484, 416195), (1685, 366548), (1729, 357220), (1820, 339359), (1855, 332956), (2014, 306670), (2359, 261820), (2470, 250054), (2660, 232193), (2756, 224105), (3370, 183274), (3445, 179284), (3458, 178610), (3710, 166478), (4028, 153335), (4381, 140980), (4718, 130910), (4823, 128060), (4940, 125027), (5035, 122668), (6403, 96460), (6740, 91637), (6890, 89642), (6916, 89305), (7049, 87620), (7420, 83239), (8645, 71444), (8762, 70490), (9436, 65455), (9646, 64030), (10070, 61334), (11795, 52364), (12806, 48230), (13091, 47180), (13780, 44821), (14098, 43810), (17290, 35722), (17524, 35245), (17861, 34580), (19292, 32015), (20140, 30667), (21905, 28196), (23590, 26182), (24115, 25612)]