72469300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{907}}^1$

素因数の和:985

約数の個数: 72

約数和(自身を含む): 170239104

約数和(自身を除く): 97769804

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 47, 50, 68, 85, 94, 100, 170, 188, 235, 340, 425, 470, 799, 850, 907, 940, 1175, 1598, 1700, 1814, 2350, 3196, 3628, 3995, 4535, 4700, 7990, 9070, 15419, 15980, 18140, 19975, 22675, 30838, 39950, 42629, 45350, 61676, 77095, 79900, 85258, 90700, 154190, 170516, 213145, 308380, 385475, 426290, 724693, 770950, 852580, 1065725, 1449386, 1541900, 2131450, 2898772, 3623465, 4262900, 7246930, 14493860, 18117325, 36234650, 72469300]

約数ペア:

[(1, 72469300), (2, 36234650), (4, 18117325), (5, 14493860), (10, 7246930), (17, 4262900), (20, 3623465), (25, 2898772), (34, 2131450), (47, 1541900), (50, 1449386), (68, 1065725), (85, 852580), (94, 770950), (100, 724693), (170, 426290), (188, 385475), (235, 308380), (340, 213145), (425, 170516), (470, 154190), (799, 90700), (850, 85258), (907, 79900), (940, 77095), (1175, 61676), (1598, 45350), (1700, 42629), (1814, 39950), (2350, 30838), (3196, 22675), (3628, 19975), (3995, 18140), (4535, 15980), (4700, 15419), (7990, 9070)]