12846536900

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{463}}^1\times {\mathrm{7499}}^1$

素因数の和:8013

約数の個数: 72

約数和(自身を含む): 28696080000

約数和(自身を除く): 15849543100

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 148, 185, 370, 463, 740, 925, 926, 1850, 1852, 2315, 3700, 4630, 7499, 9260, 11575, 14998, 17131, 23150, 29996, 34262, 37495, 46300, 68524, 74990, 85655, 149980, 171310, 187475, 277463, 342620, 374950, 428275, 554926, 749900, 856550, 1109852, 1387315, 1713100, 2774630, 3472037, 5549260, 6936575, 6944074, 13873150, 13888148, 17360185, 27746300, 34720370, 69440740, 86800925, 128465369, 173601850, 256930738, 347203700, 513861476, 642326845, 1284653690, 2569307380, 3211634225, 6423268450, 12846536900]

約数ペア:

[(1, 12846536900), (2, 6423268450), (4, 3211634225), (5, 2569307380), (10, 1284653690), (20, 642326845), (25, 513861476), (37, 347203700), (50, 256930738), (74, 173601850), (100, 128465369), (148, 86800925), (185, 69440740), (370, 34720370), (463, 27746300), (740, 17360185), (925, 13888148), (926, 13873150), (1850, 6944074), (1852, 6936575), (2315, 5549260), (3700, 3472037), (4630, 2774630), (7499, 1713100), (9260, 1387315), (11575, 1109852), (14998, 856550), (17131, 749900), (23150, 554926), (29996, 428275), (34262, 374950), (37495, 342620), (46300, 277463), (68524, 187475), (74990, 171310), (85655, 149980)]