67469700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{941}}^1$

素因数の和:1197

約数の個数: 72

約数和(自身を含む): 196237440

約数和(自身を除く): 128767740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 239, 300, 478, 717, 941, 956, 1195, 1434, 1882, 2390, 2823, 2868, 3585, 3764, 4705, 4780, 5646, 5975, 7170, 9410, 11292, 11950, 14115, 14340, 17925, 18820, 23525, 23900, 28230, 35850, 47050, 56460, 70575, 71700, 94100, 141150, 224899, 282300, 449798, 674697, 899596, 1124495, 1349394, 2248990, 2698788, 3373485, 4497980, 5622475, 6746970, 11244950, 13493940, 16867425, 22489900, 33734850, 67469700]

約数ペア:

[(1, 67469700), (2, 33734850), (3, 22489900), (4, 16867425), (5, 13493940), (6, 11244950), (10, 6746970), (12, 5622475), (15, 4497980), (20, 3373485), (25, 2698788), (30, 2248990), (50, 1349394), (60, 1124495), (75, 899596), (100, 674697), (150, 449798), (239, 282300), (300, 224899), (478, 141150), (717, 94100), (941, 71700), (956, 70575), (1195, 56460), (1434, 47050), (1882, 35850), (2390, 28230), (2823, 23900), (2868, 23525), (3585, 18820), (3764, 17925), (4705, 14340), (4780, 14115), (5646, 11950), (5975, 11292), (7170, 9410)]