422654850

素因数分解:

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

素因数の和:55284

約数の個数: 72

約数和(自身を含む): 1202350500

約数和(自身を除く): 779695650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 510, 765, 850, 1275, 1530, 2550, 3825, 7650, 55249, 110498, 165747, 276245, 331494, 497241, 552490, 828735, 939233, 994482, 1381225, 1657470, 1878466, 2486205, 2762450, 2817699, 4143675, 4696165, 4972410, 5635398, 8287350, 8453097, 9392330, 12431025, 14088495, 16906194, 23480825, 24862050, 28176990, 42265485, 46961650, 70442475, 84530970, 140884950, 211327425, 422654850]

約数ペア:

[(1, 422654850), (2, 211327425), (3, 140884950), (5, 84530970), (6, 70442475), (9, 46961650), (10, 42265485), (15, 28176990), (17, 24862050), (18, 23480825), (25, 16906194), (30, 14088495), (34, 12431025), (45, 9392330), (50, 8453097), (51, 8287350), (75, 5635398), (85, 4972410), (90, 4696165), (102, 4143675), (150, 2817699), (153, 2762450), (170, 2486205), (225, 1878466), (255, 1657470), (306, 1381225), (425, 994482), (450, 939233), (510, 828735), (765, 552490), (850, 497241), (1275, 331494), (1530, 276245), (2550, 165747), (3825, 110498), (7650, 55249)]