470493660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{86171}}^1$

素因数の和:86203

約数の個数: 96

約数和(自身を含む): 1621412352

約数和(自身を除く): 1150918692

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 86171, 172342, 258513, 344684, 430855, 517026, 603197, 861710, 1034052, 1120223, 1206394, 1292565, 1723420, 1809591, 2240446, 2412788, 2585130, 3015985, 3360669, 3619182, 4480892, 5170260, 5601115, 6031970, 6721338, 7238364, 7841561, 9047955, 11202230, 12063940, 13442676, 15683122, 16803345, 18095910, 22404460, 23524683, 31366244, 33606690, 36191820, 39207805, 47049366, 67213380, 78415610, 94098732, 117623415, 156831220, 235246830, 470493660]

約数ペア:

[(1, 470493660), (2, 235246830), (3, 156831220), (4, 117623415), (5, 94098732), (6, 78415610), (7, 67213380), (10, 47049366), (12, 39207805), (13, 36191820), (14, 33606690), (15, 31366244), (20, 23524683), (21, 22404460), (26, 18095910), (28, 16803345), (30, 15683122), (35, 13442676), (39, 12063940), (42, 11202230), (52, 9047955), (60, 7841561), (65, 7238364), (70, 6721338), (78, 6031970), (84, 5601115), (91, 5170260), (105, 4480892), (130, 3619182), (140, 3360669), (156, 3015985), (182, 2585130), (195, 2412788), (210, 2240446), (260, 1809591), (273, 1723420), (364, 1292565), (390, 1206394), (420, 1120223), (455, 1034052), (546, 861710), (780, 603197), (910, 517026), (1092, 430855), (1365, 344684), (1820, 258513), (2730, 172342), (5460, 86171)]