70400220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9697}}^1$

素因数の和:9731

約数の個数: 72

約数和(自身を含む): 216692112

約数和(自身を除く): 146291892

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 9697, 19394, 29091, 38788, 48485, 58182, 96970, 106667, 116364, 145455, 193940, 213334, 290910, 320001, 426668, 533335, 581820, 640002, 1066670, 1173337, 1280004, 1600005, 2133340, 2346674, 3200010, 3520011, 4693348, 5866685, 6400020, 7040022, 11733370, 14080044, 17600055, 23466740, 35200110, 70400220]

約数ペア:

[(1, 70400220), (2, 35200110), (3, 23466740), (4, 17600055), (5, 14080044), (6, 11733370), (10, 7040022), (11, 6400020), (12, 5866685), (15, 4693348), (20, 3520011), (22, 3200010), (30, 2346674), (33, 2133340), (44, 1600005), (55, 1280004), (60, 1173337), (66, 1066670), (110, 640002), (121, 581820), (132, 533335), (165, 426668), (220, 320001), (242, 290910), (330, 213334), (363, 193940), (484, 145455), (605, 116364), (660, 106667), (726, 96970), (1210, 58182), (1452, 48485), (1815, 38788), (2420, 29091), (3630, 19394), (7260, 9697)]