166372050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{6563}}^1$

素因数の和:6604

約数の個数: 72

約数和(自身を含む): 446850864

約数和(自身を除く): 280478814

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 169, 195, 325, 338, 390, 507, 650, 845, 975, 1014, 1690, 1950, 2535, 4225, 5070, 6563, 8450, 12675, 13126, 19689, 25350, 32815, 39378, 65630, 85319, 98445, 164075, 170638, 196890, 255957, 328150, 426595, 492225, 511914, 853190, 984450, 1109147, 1279785, 2132975, 2218294, 2559570, 3327441, 4265950, 5545735, 6398925, 6654882, 11091470, 12797850, 16637205, 27728675, 33274410, 55457350, 83186025, 166372050]

約数ペア:

[(1, 166372050), (2, 83186025), (3, 55457350), (5, 33274410), (6, 27728675), (10, 16637205), (13, 12797850), (15, 11091470), (25, 6654882), (26, 6398925), (30, 5545735), (39, 4265950), (50, 3327441), (65, 2559570), (75, 2218294), (78, 2132975), (130, 1279785), (150, 1109147), (169, 984450), (195, 853190), (325, 511914), (338, 492225), (390, 426595), (507, 328150), (650, 255957), (845, 196890), (975, 170638), (1014, 164075), (1690, 98445), (1950, 85319), (2535, 65630), (4225, 39378), (5070, 32815), (6563, 25350), (8450, 19689), (12675, 13126)]