54313443940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1\times {\mathrm{16979}}^1$

素因数の和:17381

約数の個数: 96

約数和(自身を含む): 132567886080

約数和(自身を除く): 78254442140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 313, 365, 511, 626, 730, 1022, 1252, 1460, 1565, 2044, 2191, 2555, 3130, 4382, 5110, 6260, 8764, 10220, 10955, 16979, 21910, 22849, 33958, 43820, 45698, 67916, 84895, 91396, 114245, 118853, 159943, 169790, 228490, 237706, 319886, 339580, 456980, 475412, 594265, 639772, 799715, 1188530, 1239467, 1599430, 2377060, 2478934, 3198860, 4957868, 5314427, 6197335, 8676269, 10628854, 12394670, 17352538, 21257708, 24789340, 26572135, 34705076, 37200989, 43381345, 53144270, 74401978, 86762690, 106288540, 148803956, 173525380, 186004945, 372009890, 387953171, 744019780, 775906342, 1551812684, 1939765855, 2715672197, 3879531710, 5431344394, 7759063420, 10862688788, 13578360985, 27156721970, 54313443940]

約数ペア:

[(1, 54313443940), (2, 27156721970), (4, 13578360985), (5, 10862688788), (7, 7759063420), (10, 5431344394), (14, 3879531710), (20, 2715672197), (28, 1939765855), (35, 1551812684), (70, 775906342), (73, 744019780), (140, 387953171), (146, 372009890), (292, 186004945), (313, 173525380), (365, 148803956), (511, 106288540), (626, 86762690), (730, 74401978), (1022, 53144270), (1252, 43381345), (1460, 37200989), (1565, 34705076), (2044, 26572135), (2191, 24789340), (2555, 21257708), (3130, 17352538), (4382, 12394670), (5110, 10628854), (6260, 8676269), (8764, 6197335), (10220, 5314427), (10955, 4957868), (16979, 3198860), (21910, 2478934), (22849, 2377060), (33958, 1599430), (43820, 1239467), (45698, 1188530), (67916, 799715), (84895, 639772), (91396, 594265), (114245, 475412), (118853, 456980), (159943, 339580), (169790, 319886), (228490, 237706)]