2010816100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{14251}}^1$

素因数の和:14365

約数の個数: 72

約数和(自身を含む): 4676138208

約数和(自身を除く): 2665322108

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 83, 85, 100, 166, 170, 332, 340, 415, 425, 830, 850, 1411, 1660, 1700, 2075, 2822, 4150, 5644, 7055, 8300, 14110, 14251, 28220, 28502, 35275, 57004, 70550, 71255, 141100, 142510, 242267, 285020, 356275, 484534, 712550, 969068, 1182833, 1211335, 1425100, 2365666, 2422670, 4731332, 4845340, 5914165, 6056675, 11828330, 12113350, 20108161, 23656660, 24226700, 29570825, 40216322, 59141650, 80432644, 100540805, 118283300, 201081610, 402163220, 502704025, 1005408050, 2010816100]

約数ペア:

[(1, 2010816100), (2, 1005408050), (4, 502704025), (5, 402163220), (10, 201081610), (17, 118283300), (20, 100540805), (25, 80432644), (34, 59141650), (50, 40216322), (68, 29570825), (83, 24226700), (85, 23656660), (100, 20108161), (166, 12113350), (170, 11828330), (332, 6056675), (340, 5914165), (415, 4845340), (425, 4731332), (830, 2422670), (850, 2365666), (1411, 1425100), (1660, 1211335), (1700, 1182833), (2075, 969068), (2822, 712550), (4150, 484534), (5644, 356275), (7055, 285020), (8300, 242267), (14110, 142510), (14251, 141100), (28220, 71255), (28502, 70550), (35275, 57004)]