194650950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{577}}^1$

素因数の和:778

約数の個数: 96

約数和(自身を含む): 523778976

約数和(自身を除く): 329128026

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 173, 195, 325, 346, 390, 519, 577, 650, 865, 975, 1038, 1154, 1730, 1731, 1950, 2249, 2595, 2885, 3462, 4325, 4498, 5190, 5770, 6747, 7501, 8650, 8655, 11245, 12975, 13494, 14425, 15002, 17310, 22490, 22503, 25950, 28850, 33735, 37505, 43275, 45006, 56225, 67470, 75010, 86550, 99821, 112450, 112515, 168675, 187525, 199642, 225030, 299463, 337350, 375050, 499105, 562575, 598926, 998210, 1125150, 1297673, 1497315, 2495525, 2595346, 2994630, 3893019, 4991050, 6488365, 7486575, 7786038, 12976730, 14973150, 19465095, 32441825, 38930190, 64883650, 97325475, 194650950]

約数ペア:

[(1, 194650950), (2, 97325475), (3, 64883650), (5, 38930190), (6, 32441825), (10, 19465095), (13, 14973150), (15, 12976730), (25, 7786038), (26, 7486575), (30, 6488365), (39, 4991050), (50, 3893019), (65, 2994630), (75, 2595346), (78, 2495525), (130, 1497315), (150, 1297673), (173, 1125150), (195, 998210), (325, 598926), (346, 562575), (390, 499105), (519, 375050), (577, 337350), (650, 299463), (865, 225030), (975, 199642), (1038, 187525), (1154, 168675), (1730, 112515), (1731, 112450), (1950, 99821), (2249, 86550), (2595, 75010), (2885, 67470), (3462, 56225), (4325, 45006), (4498, 43275), (5190, 37505), (5770, 33735), (6747, 28850), (7501, 25950), (8650, 22503), (8655, 22490), (11245, 17310), (12975, 15002), (13494, 14425)]