72310500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{16069}}^1$

素因数の和:16094

約数の個数: 72

約数和(自身を含む): 228129720

約数和(自身を除く): 155819220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 16069, 32138, 48207, 64276, 80345, 96414, 144621, 160690, 192828, 241035, 289242, 321380, 401725, 482070, 578484, 723105, 803450, 964140, 1205175, 1446210, 1606900, 2008625, 2410350, 2892420, 3615525, 4017250, 4820700, 6025875, 7231050, 8034500, 12051750, 14462100, 18077625, 24103500, 36155250, 72310500]

約数ペア:

[(1, 72310500), (2, 36155250), (3, 24103500), (4, 18077625), (5, 14462100), (6, 12051750), (9, 8034500), (10, 7231050), (12, 6025875), (15, 4820700), (18, 4017250), (20, 3615525), (25, 2892420), (30, 2410350), (36, 2008625), (45, 1606900), (50, 1446210), (60, 1205175), (75, 964140), (90, 803450), (100, 723105), (125, 578484), (150, 482070), (180, 401725), (225, 321380), (250, 289242), (300, 241035), (375, 192828), (450, 160690), (500, 144621), (750, 96414), (900, 80345), (1125, 64276), (1500, 48207), (2250, 32138), (4500, 16069)]