285364950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{11257}}^1$

素因数の和:11298

約数の個数: 72

約数和(自身を含む): 766399608

約数和(自身を除く): 481034658

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, 8450, 11257, 12675, 22514, 25350, 33771, 56285, 67542, 112570, 146341, 168855, 281425, 292682, 337710, 439023, 562850, 731705, 844275, 878046, 1463410, 1688550, 1902433, 2195115, 3658525, 3804866, 4390230, 5707299, 7317050, 9512165, 10975575, 11414598, 19024330, 21951150, 28536495, 47560825, 57072990, 95121650, 142682475, 285364950]

約数ペア:

[(1, 285364950), (2, 142682475), (3, 95121650), (5, 57072990), (6, 47560825), (10, 28536495), (13, 21951150), (15, 19024330), (25, 11414598), (26, 10975575), (30, 9512165), (39, 7317050), (50, 5707299), (65, 4390230), (75, 3804866), (78, 3658525), (130, 2195115), (150, 1902433), (169, 1688550), (195, 1463410), (325, 878046), (338, 844275), (390, 731705), (507, 562850), (650, 439023), (845, 337710), (975, 292682), (1014, 281425), (1690, 168855), (1950, 146341), (2535, 112570), (4225, 67542), (5070, 56285), (8450, 33771), (11257, 25350), (12675, 22514)]