64958850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1193}}^1$

素因数の和:1233

約数の個数: 108

約数和(自身を含む): 191991618

約数和(自身を除く): 127032768

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, 150, 165, 198, 225, 242, 275, 330, 363, 450, 495, 550, 605, 726, 825, 990, 1089, 1193, 1210, 1650, 1815, 2178, 2386, 2475, 3025, 3579, 3630, 4950, 5445, 5965, 6050, 7158, 9075, 10737, 10890, 11930, 13123, 17895, 18150, 21474, 26246, 27225, 29825, 35790, 39369, 53685, 54450, 59650, 65615, 78738, 89475, 107370, 118107, 131230, 144353, 178950, 196845, 236214, 268425, 288706, 328075, 393690, 433059, 536850, 590535, 656150, 721765, 866118, 984225, 1181070, 1299177, 1443530, 1968450, 2165295, 2598354, 2952675, 3608825, 4330590, 5905350, 6495885, 7217650, 10826475, 12991770, 21652950, 32479425, 64958850]

約数ペア:

[(1, 64958850), (2, 32479425), (3, 21652950), (5, 12991770), (6, 10826475), (9, 7217650), (10, 6495885), (11, 5905350), (15, 4330590), (18, 3608825), (22, 2952675), (25, 2598354), (30, 2165295), (33, 1968450), (45, 1443530), (50, 1299177), (55, 1181070), (66, 984225), (75, 866118), (90, 721765), (99, 656150), (110, 590535), (121, 536850), (150, 433059), (165, 393690), (198, 328075), (225, 288706), (242, 268425), (275, 236214), (330, 196845), (363, 178950), (450, 144353), (495, 131230), (550, 118107), (605, 107370), (726, 89475), (825, 78738), (990, 65615), (1089, 59650), (1193, 54450), (1210, 53685), (1650, 39369), (1815, 35790), (2178, 29825), (2386, 27225), (2475, 26246), (3025, 21474), (3579, 18150), (3630, 17895), (4950, 13123), (5445, 11930), (5965, 10890), (6050, 10737), (7158, 9075)]