71025300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1489}}^1$

素因数の和:1562

約数の個数: 108

約数和(自身を含む): 226977660

約数和(自身を除く): 155952360

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 53, 60, 75, 90, 100, 106, 150, 159, 180, 212, 225, 265, 300, 318, 450, 477, 530, 636, 795, 900, 954, 1060, 1325, 1489, 1590, 1908, 2385, 2650, 2978, 3180, 3975, 4467, 4770, 5300, 5956, 7445, 7950, 8934, 9540, 11925, 13401, 14890, 15900, 17868, 22335, 23850, 26802, 29780, 37225, 44670, 47700, 53604, 67005, 74450, 78917, 89340, 111675, 134010, 148900, 157834, 223350, 236751, 268020, 315668, 335025, 394585, 446700, 473502, 670050, 710253, 789170, 947004, 1183755, 1340100, 1420506, 1578340, 1972925, 2367510, 2841012, 3551265, 3945850, 4735020, 5918775, 7102530, 7891700, 11837550, 14205060, 17756325, 23675100, 35512650, 71025300]

約数ペア:

[(1, 71025300), (2, 35512650), (3, 23675100), (4, 17756325), (5, 14205060), (6, 11837550), (9, 7891700), (10, 7102530), (12, 5918775), (15, 4735020), (18, 3945850), (20, 3551265), (25, 2841012), (30, 2367510), (36, 1972925), (45, 1578340), (50, 1420506), (53, 1340100), (60, 1183755), (75, 947004), (90, 789170), (100, 710253), (106, 670050), (150, 473502), (159, 446700), (180, 394585), (212, 335025), (225, 315668), (265, 268020), (300, 236751), (318, 223350), (450, 157834), (477, 148900), (530, 134010), (636, 111675), (795, 89340), (900, 78917), (954, 74450), (1060, 67005), (1325, 53604), (1489, 47700), (1590, 44670), (1908, 37225), (2385, 29780), (2650, 26802), (2978, 23850), (3180, 22335), (3975, 17868), (4467, 15900), (4770, 14890), (5300, 13401), (5956, 11925), (7445, 9540), (7950, 8934)]