89170950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^3$

素因数の和:88

約数の個数: 144

約数和(自身を含む): 258264720

約数和(自身を除く): 169093770

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 25, 30, 33, 34, 50, 51, 55, 66, 75, 85, 102, 110, 121, 150, 165, 170, 187, 242, 255, 275, 289, 330, 363, 374, 425, 510, 550, 561, 578, 605, 726, 825, 850, 867, 935, 1122, 1210, 1275, 1445, 1650, 1734, 1815, 1870, 2057, 2550, 2805, 2890, 3025, 3179, 3630, 4114, 4335, 4675, 4913, 5610, 6050, 6171, 6358, 7225, 8670, 9075, 9350, 9537, 9826, 10285, 12342, 14025, 14450, 14739, 15895, 18150, 19074, 20570, 21675, 24565, 28050, 29478, 30855, 31790, 34969, 43350, 47685, 49130, 51425, 54043, 61710, 69938, 73695, 79475, 95370, 102850, 104907, 108086, 122825, 147390, 154275, 158950, 162129, 174845, 209814, 238425, 245650, 270215, 308550, 324258, 349690, 368475, 476850, 524535, 540430, 594473, 736950, 810645, 874225, 1049070, 1188946, 1351075, 1621290, 1748450, 1783419, 2622675, 2702150, 2972365, 3566838, 4053225, 5245350, 5944730, 8106450, 8917095, 14861825, 17834190, 29723650, 44585475, 89170950]

約数ペア:

[(1, 89170950), (2, 44585475), (3, 29723650), (5, 17834190), (6, 14861825), (10, 8917095), (11, 8106450), (15, 5944730), (17, 5245350), (22, 4053225), (25, 3566838), (30, 2972365), (33, 2702150), (34, 2622675), (50, 1783419), (51, 1748450), (55, 1621290), (66, 1351075), (75, 1188946), (85, 1049070), (102, 874225), (110, 810645), (121, 736950), (150, 594473), (165, 540430), (170, 524535), (187, 476850), (242, 368475), (255, 349690), (275, 324258), (289, 308550), (330, 270215), (363, 245650), (374, 238425), (425, 209814), (510, 174845), (550, 162129), (561, 158950), (578, 154275), (605, 147390), (726, 122825), (825, 108086), (850, 104907), (867, 102850), (935, 95370), (1122, 79475), (1210, 73695), (1275, 69938), (1445, 61710), (1650, 54043), (1734, 51425), (1815, 49130), (1870, 47685), (2057, 43350), (2550, 34969), (2805, 31790), (2890, 30855), (3025, 29478), (3179, 28050), (3630, 24565), (4114, 21675), (4335, 20570), (4675, 19074), (4913, 18150), (5610, 15895), (6050, 14739), (6171, 14450), (6358, 14025), (7225, 12342), (8670, 10285), (9075, 9826), (9350, 9537)]