204580950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{194839}}^1$

素因数の和:194861

約数の個数: 48

約数和(自身を含む): 579843840

約数和(自身を除く): 375262890

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 194839, 389678, 584517, 974195, 1169034, 1363873, 1948390, 2727746, 2922585, 4091619, 4870975, 5845170, 6819365, 8183238, 9741950, 13638730, 14612925, 20458095, 29225850, 34096825, 40916190, 68193650, 102290475, 204580950]

約数ペア:

[(1, 204580950), (2, 102290475), (3, 68193650), (5, 40916190), (6, 34096825), (7, 29225850), (10, 20458095), (14, 14612925), (15, 13638730), (21, 9741950), (25, 8183238), (30, 6819365), (35, 5845170), (42, 4870975), (50, 4091619), (70, 2922585), (75, 2727746), (105, 1948390), (150, 1363873), (175, 1169034), (210, 974195), (350, 584517), (525, 389678), (1050, 194839)]