102201720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{7537}}^1$

素因数の和:7664

約数の個数: 64

約数和(自身を含む): 309359520

約数和(自身を除く): 207157800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 2260, 2712, 3390, 4520, 6780, 7537, 13560, 15074, 22611, 30148, 37685, 45222, 60296, 75370, 90444, 113055, 150740, 180888, 226110, 301480, 452220, 851681, 904440, 1703362, 2555043, 3406724, 4258405, 5110086, 6813448, 8516810, 10220172, 12775215, 17033620, 20440344, 25550430, 34067240, 51100860, 102201720]

約数ペア:

[(1, 102201720), (2, 51100860), (3, 34067240), (4, 25550430), (5, 20440344), (6, 17033620), (8, 12775215), (10, 10220172), (12, 8516810), (15, 6813448), (20, 5110086), (24, 4258405), (30, 3406724), (40, 2555043), (60, 1703362), (113, 904440), (120, 851681), (226, 452220), (339, 301480), (452, 226110), (565, 180888), (678, 150740), (904, 113055), (1130, 90444), (1356, 75370), (1695, 60296), (2260, 45222), (2712, 37685), (3390, 30148), (4520, 22611), (6780, 15074), (7537, 13560)]