140884950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{55249}}^1$

素因数の和:55281

約数の個数: 48

約数和(自身を含む): 369954000

約数和(自身を除く): 229069050

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 55249, 110498, 165747, 276245, 331494, 552490, 828735, 939233, 1381225, 1657470, 1878466, 2762450, 2817699, 4143675, 4696165, 5635398, 8287350, 9392330, 14088495, 23480825, 28176990, 46961650, 70442475, 140884950]

約数ペア:

[(1, 140884950), (2, 70442475), (3, 46961650), (5, 28176990), (6, 23480825), (10, 14088495), (15, 9392330), (17, 8287350), (25, 5635398), (30, 4696165), (34, 4143675), (50, 2817699), (51, 2762450), (75, 1878466), (85, 1657470), (102, 1381225), (150, 939233), (170, 828735), (255, 552490), (425, 331494), (510, 276245), (850, 165747), (1275, 110498), (2550, 55249)]