91690950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{3617}}^1$

素因数の和:3658

約数の個数: 72

約数和(自身を含む): 246298968

約数和(自身を除く): 154608018

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, 3617, 4225, 5070, 7234, 8450, 10851, 12675, 18085, 21702, 25350, 36170, 47021, 54255, 90425, 94042, 108510, 141063, 180850, 235105, 271275, 282126, 470210, 542550, 611273, 705315, 1175525, 1222546, 1410630, 1833819, 2351050, 3056365, 3526575, 3667638, 6112730, 7053150, 9169095, 15281825, 18338190, 30563650, 45845475, 91690950]

約数ペア:

[(1, 91690950), (2, 45845475), (3, 30563650), (5, 18338190), (6, 15281825), (10, 9169095), (13, 7053150), (15, 6112730), (25, 3667638), (26, 3526575), (30, 3056365), (39, 2351050), (50, 1833819), (65, 1410630), (75, 1222546), (78, 1175525), (130, 705315), (150, 611273), (169, 542550), (195, 470210), (325, 282126), (338, 271275), (390, 235105), (507, 180850), (650, 141063), (845, 108510), (975, 94042), (1014, 90425), (1690, 54255), (1950, 47021), (2535, 36170), (3617, 25350), (4225, 21702), (5070, 18085), (7234, 12675), (8450, 10851)]