84150

素因数分解:

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

素因数の和:46

約数の個数: 72

約数和(自身を含む): 261144

約数和(自身を除く): 176994

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 25, 30, 33, 34, 45, 50, 51, 55, 66, 75, 85, 90, 99, 102, 110, 150, 153, 165, 170, 187, 198, 225, 255, 275, 306, 330, 374, 425, 450, 495, 510, 550, 561, 765, 825, 850, 935, 990, 1122, 1275, 1530, 1650, 1683, 1870, 2475, 2550, 2805, 3366, 3825, 4675, 4950, 5610, 7650, 8415, 9350, 14025, 16830, 28050, 42075, 84150]

約数ペア:

[(1, 84150), (2, 42075), (3, 28050), (5, 16830), (6, 14025), (9, 9350), (10, 8415), (11, 7650), (15, 5610), (17, 4950), (18, 4675), (22, 3825), (25, 3366), (30, 2805), (33, 2550), (34, 2475), (45, 1870), (50, 1683), (51, 1650), (55, 1530), (66, 1275), (75, 1122), (85, 990), (90, 935), (99, 850), (102, 825), (110, 765), (150, 561), (153, 550), (165, 510), (170, 495), (187, 450), (198, 425), (225, 374), (255, 330), (275, 306)]