67093900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:739

約数の個数: 72

約数和(自身を含む): 156927456

約数和(自身を除く): 89833556

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 61, 68, 85, 100, 122, 170, 244, 305, 340, 425, 610, 647, 850, 1037, 1220, 1294, 1525, 1700, 2074, 2588, 3050, 3235, 4148, 5185, 6100, 6470, 10370, 10999, 12940, 16175, 20740, 21998, 25925, 32350, 39467, 43996, 51850, 54995, 64700, 78934, 103700, 109990, 157868, 197335, 219980, 274975, 394670, 549950, 670939, 789340, 986675, 1099900, 1341878, 1973350, 2683756, 3354695, 3946700, 6709390, 13418780, 16773475, 33546950, 67093900]

約数ペア:

[(1, 67093900), (2, 33546950), (4, 16773475), (5, 13418780), (10, 6709390), (17, 3946700), (20, 3354695), (25, 2683756), (34, 1973350), (50, 1341878), (61, 1099900), (68, 986675), (85, 789340), (100, 670939), (122, 549950), (170, 394670), (244, 274975), (305, 219980), (340, 197335), (425, 157868), (610, 109990), (647, 103700), (850, 78934), (1037, 64700), (1220, 54995), (1294, 51850), (1525, 43996), (1700, 39467), (2074, 32350), (2588, 25925), (3050, 21998), (3235, 20740), (4148, 16175), (5185, 12940), (6100, 10999), (6470, 10370)]