67430580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5179}}^1$

素因数の和:5229

約数の個数: 96

約数和(自身を含む): 222781440

約数和(自身を除く): 155350860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 5179, 6510, 10358, 13020, 15537, 20716, 25895, 31074, 36253, 51790, 62148, 72506, 77685, 103580, 108759, 145012, 155370, 160549, 181265, 217518, 310740, 321098, 362530, 435036, 481647, 543795, 642196, 725060, 802745, 963294, 1087590, 1123843, 1605490, 1926588, 2175180, 2247686, 2408235, 3210980, 3371529, 4495372, 4816470, 5619215, 6743058, 9632940, 11238430, 13486116, 16857645, 22476860, 33715290, 67430580]

約数ペア:

[(1, 67430580), (2, 33715290), (3, 22476860), (4, 16857645), (5, 13486116), (6, 11238430), (7, 9632940), (10, 6743058), (12, 5619215), (14, 4816470), (15, 4495372), (20, 3371529), (21, 3210980), (28, 2408235), (30, 2247686), (31, 2175180), (35, 1926588), (42, 1605490), (60, 1123843), (62, 1087590), (70, 963294), (84, 802745), (93, 725060), (105, 642196), (124, 543795), (140, 481647), (155, 435036), (186, 362530), (210, 321098), (217, 310740), (310, 217518), (372, 181265), (420, 160549), (434, 155370), (465, 145012), (620, 108759), (651, 103580), (868, 77685), (930, 72506), (1085, 62148), (1302, 51790), (1860, 36253), (2170, 31074), (2604, 25895), (3255, 20716), (4340, 15537), (5179, 13020), (6510, 10358)]