89312850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{18043}}^1$

素因数の和:18072

約数の個数: 72

約数和(自身を含む): 261782352

約数和(自身を除く): 172469502

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, 150, 165, 198, 225, 275, 330, 450, 495, 550, 825, 990, 1650, 2475, 4950, 18043, 36086, 54129, 90215, 108258, 162387, 180430, 198473, 270645, 324774, 396946, 451075, 541290, 595419, 811935, 902150, 992365, 1190838, 1353225, 1623870, 1786257, 1984730, 2706450, 2977095, 3572514, 4059675, 4961825, 5954190, 8119350, 8931285, 9923650, 14885475, 17862570, 29770950, 44656425, 89312850]

約数ペア:

[(1, 89312850), (2, 44656425), (3, 29770950), (5, 17862570), (6, 14885475), (9, 9923650), (10, 8931285), (11, 8119350), (15, 5954190), (18, 4961825), (22, 4059675), (25, 3572514), (30, 2977095), (33, 2706450), (45, 1984730), (50, 1786257), (55, 1623870), (66, 1353225), (75, 1190838), (90, 992365), (99, 902150), (110, 811935), (150, 595419), (165, 541290), (198, 451075), (225, 396946), (275, 324774), (330, 270645), (450, 198473), (495, 180430), (550, 162387), (825, 108258), (990, 90215), (1650, 54129), (2475, 36086), (4950, 18043)]