8208450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:101

約数の個数: 144

約数和(自身を含む): 24808680

約数和(自身を除く): 16600230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 29, 30, 34, 37, 45, 50, 51, 58, 74, 75, 85, 87, 90, 102, 111, 145, 150, 153, 170, 174, 185, 222, 225, 255, 261, 290, 306, 333, 370, 425, 435, 450, 493, 510, 522, 555, 629, 666, 725, 765, 850, 870, 925, 986, 1073, 1110, 1258, 1275, 1305, 1450, 1479, 1530, 1665, 1850, 1887, 2146, 2175, 2465, 2550, 2610, 2775, 2958, 3145, 3219, 3330, 3774, 3825, 4350, 4437, 4930, 5365, 5550, 5661, 6290, 6438, 6525, 7395, 7650, 8325, 8874, 9435, 9657, 10730, 11322, 12325, 13050, 14790, 15725, 16095, 16650, 18241, 18870, 19314, 22185, 24650, 26825, 28305, 31450, 32190, 36482, 36975, 44370, 47175, 48285, 53650, 54723, 56610, 73950, 80475, 91205, 94350, 96570, 109446, 110925, 141525, 160950, 164169, 182410, 221850, 241425, 273615, 283050, 328338, 456025, 482850, 547230, 820845, 912050, 1368075, 1641690, 2736150, 4104225, 8208450]

約数ペア:

[(1, 8208450), (2, 4104225), (3, 2736150), (5, 1641690), (6, 1368075), (9, 912050), (10, 820845), (15, 547230), (17, 482850), (18, 456025), (25, 328338), (29, 283050), (30, 273615), (34, 241425), (37, 221850), (45, 182410), (50, 164169), (51, 160950), (58, 141525), (74, 110925), (75, 109446), (85, 96570), (87, 94350), (90, 91205), (102, 80475), (111, 73950), (145, 56610), (150, 54723), (153, 53650), (170, 48285), (174, 47175), (185, 44370), (222, 36975), (225, 36482), (255, 32190), (261, 31450), (290, 28305), (306, 26825), (333, 24650), (370, 22185), (425, 19314), (435, 18870), (450, 18241), (493, 16650), (510, 16095), (522, 15725), (555, 14790), (629, 13050), (666, 12325), (725, 11322), (765, 10730), (850, 9657), (870, 9435), (925, 8874), (986, 8325), (1073, 7650), (1110, 7395), (1258, 6525), (1275, 6438), (1305, 6290), (1450, 5661), (1479, 5550), (1530, 5365), (1665, 4930), (1850, 4437), (1887, 4350), (2146, 3825), (2175, 3774), (2465, 3330), (2550, 3219), (2610, 3145), (2775, 2958)]