228468540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1873}}^1$

素因数の和:2011

約数の個数: 96

約数和(自身を含む): 680037120

約数和(自身を除く): 451568580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 107, 114, 190, 214, 228, 285, 321, 380, 428, 535, 570, 642, 1070, 1140, 1284, 1605, 1873, 2033, 2140, 3210, 3746, 4066, 5619, 6099, 6420, 7492, 8132, 9365, 10165, 11238, 12198, 18730, 20330, 22476, 24396, 28095, 30495, 35587, 37460, 40660, 56190, 60990, 71174, 106761, 112380, 121980, 142348, 177935, 200411, 213522, 355870, 400822, 427044, 533805, 601233, 711740, 801644, 1002055, 1067610, 1202466, 2004110, 2135220, 2404932, 3006165, 3807809, 4008220, 6012330, 7615618, 11423427, 12024660, 15231236, 19039045, 22846854, 38078090, 45693708, 57117135, 76156180, 114234270, 228468540]

約数ペア:

[(1, 228468540), (2, 114234270), (3, 76156180), (4, 57117135), (5, 45693708), (6, 38078090), (10, 22846854), (12, 19039045), (15, 15231236), (19, 12024660), (20, 11423427), (30, 7615618), (38, 6012330), (57, 4008220), (60, 3807809), (76, 3006165), (95, 2404932), (107, 2135220), (114, 2004110), (190, 1202466), (214, 1067610), (228, 1002055), (285, 801644), (321, 711740), (380, 601233), (428, 533805), (535, 427044), (570, 400822), (642, 355870), (1070, 213522), (1140, 200411), (1284, 177935), (1605, 142348), (1873, 121980), (2033, 112380), (2140, 106761), (3210, 71174), (3746, 60990), (4066, 56190), (5619, 40660), (6099, 37460), (6420, 35587), (7492, 30495), (8132, 28095), (9365, 24396), (10165, 22476), (11238, 20330), (12198, 18730)]