7132950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{131}}^1$

素因数の和:171

約数の個数: 108

約数和(自身を含む): 21225204

約数和(自身を除く): 14092254

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 121, 131, 150, 165, 198, 225, 242, 262, 275, 330, 363, 393, 450, 495, 550, 605, 655, 726, 786, 825, 990, 1089, 1179, 1210, 1310, 1441, 1650, 1815, 1965, 2178, 2358, 2475, 2882, 3025, 3275, 3630, 3930, 4323, 4950, 5445, 5895, 6050, 6550, 7205, 8646, 9075, 9825, 10890, 11790, 12969, 14410, 15851, 18150, 19650, 21615, 25938, 27225, 29475, 31702, 36025, 43230, 47553, 54450, 58950, 64845, 72050, 79255, 95106, 108075, 129690, 142659, 158510, 216150, 237765, 285318, 324225, 396275, 475530, 648450, 713295, 792550, 1188825, 1426590, 2377650, 3566475, 7132950]

約数ペア:

[(1, 7132950), (2, 3566475), (3, 2377650), (5, 1426590), (6, 1188825), (9, 792550), (10, 713295), (11, 648450), (15, 475530), (18, 396275), (22, 324225), (25, 285318), (30, 237765), (33, 216150), (45, 158510), (50, 142659), (55, 129690), (66, 108075), (75, 95106), (90, 79255), (99, 72050), (110, 64845), (121, 58950), (131, 54450), (150, 47553), (165, 43230), (198, 36025), (225, 31702), (242, 29475), (262, 27225), (275, 25938), (330, 21615), (363, 19650), (393, 18150), (450, 15851), (495, 14410), (550, 12969), (605, 11790), (655, 10890), (726, 9825), (786, 9075), (825, 8646), (990, 7205), (1089, 6550), (1179, 6050), (1210, 5895), (1310, 5445), (1441, 4950), (1650, 4323), (1815, 3930), (1965, 3630), (2178, 3275), (2358, 3025), (2475, 2882)]