16491150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2819}}^1$

素因数の和:2850

約数の個数: 72

約数和(自身を含む): 47731320

約数和(自身を除く): 31240170

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2819, 2925, 5638, 5850, 8457, 14095, 16914, 25371, 28190, 36647, 42285, 50742, 70475, 73294, 84570, 109941, 126855, 140950, 183235, 211425, 219882, 253710, 329823, 366470, 422850, 549705, 634275, 659646, 916175, 1099410, 1268550, 1649115, 1832350, 2748525, 3298230, 5497050, 8245575, 16491150]

約数ペア:

[(1, 16491150), (2, 8245575), (3, 5497050), (5, 3298230), (6, 2748525), (9, 1832350), (10, 1649115), (13, 1268550), (15, 1099410), (18, 916175), (25, 659646), (26, 634275), (30, 549705), (39, 422850), (45, 366470), (50, 329823), (65, 253710), (75, 219882), (78, 211425), (90, 183235), (117, 140950), (130, 126855), (150, 109941), (195, 84570), (225, 73294), (234, 70475), (325, 50742), (390, 42285), (450, 36647), (585, 28190), (650, 25371), (975, 16914), (1170, 14095), (1950, 8457), (2819, 5850), (2925, 5638)]