73849140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7741}}^1$

素因数の和:7809

約数の個数: 72

約数和(自身を含む): 228265128

約数和(自身を除く): 154415988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 7741, 9540, 15482, 23223, 30964, 38705, 46446, 69669, 77410, 92892, 116115, 139338, 154820, 232230, 278676, 348345, 410273, 464460, 696690, 820546, 1230819, 1393380, 1641092, 2051365, 2461638, 3692457, 4102730, 4923276, 6154095, 7384914, 8205460, 12308190, 14769828, 18462285, 24616380, 36924570, 73849140]

約数ペア:

[(1, 73849140), (2, 36924570), (3, 24616380), (4, 18462285), (5, 14769828), (6, 12308190), (9, 8205460), (10, 7384914), (12, 6154095), (15, 4923276), (18, 4102730), (20, 3692457), (30, 2461638), (36, 2051365), (45, 1641092), (53, 1393380), (60, 1230819), (90, 820546), (106, 696690), (159, 464460), (180, 410273), (212, 348345), (265, 278676), (318, 232230), (477, 154820), (530, 139338), (636, 116115), (795, 92892), (954, 77410), (1060, 69669), (1590, 46446), (1908, 38705), (2385, 30964), (3180, 23223), (4770, 15482), (7741, 9540)]