5638220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:159

約数の個数: 96

約数和(自身を含む): 15095808

約数和(自身を除く): 9457588

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 23, 28, 34, 35, 46, 68, 70, 85, 92, 103, 115, 119, 140, 161, 170, 206, 230, 238, 322, 340, 391, 412, 460, 476, 515, 595, 644, 721, 782, 805, 1030, 1190, 1442, 1564, 1610, 1751, 1955, 2060, 2369, 2380, 2737, 2884, 3220, 3502, 3605, 3910, 4738, 5474, 7004, 7210, 7820, 8755, 9476, 10948, 11845, 12257, 13685, 14420, 16583, 17510, 23690, 24514, 27370, 33166, 35020, 40273, 47380, 49028, 54740, 61285, 66332, 80546, 82915, 122570, 161092, 165830, 201365, 245140, 281911, 331660, 402730, 563822, 805460, 1127644, 1409555, 2819110, 5638220]

約数ペア:

[(1, 5638220), (2, 2819110), (4, 1409555), (5, 1127644), (7, 805460), (10, 563822), (14, 402730), (17, 331660), (20, 281911), (23, 245140), (28, 201365), (34, 165830), (35, 161092), (46, 122570), (68, 82915), (70, 80546), (85, 66332), (92, 61285), (103, 54740), (115, 49028), (119, 47380), (140, 40273), (161, 35020), (170, 33166), (206, 27370), (230, 24514), (238, 23690), (322, 17510), (340, 16583), (391, 14420), (412, 13685), (460, 12257), (476, 11845), (515, 10948), (595, 9476), (644, 8755), (721, 7820), (782, 7210), (805, 7004), (1030, 5474), (1190, 4738), (1442, 3910), (1564, 3605), (1610, 3502), (1751, 3220), (1955, 2884), (2060, 2737), (2369, 2380)]