78011010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11257}}^1$

素因数の和:11288

約数の個数: 96

約数和(自身を含む): 252899712

約数和(自身を除く): 174888702

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 2310, 3465, 6930, 11257, 22514, 33771, 56285, 67542, 78799, 101313, 112570, 123827, 157598, 168855, 202626, 236397, 247654, 337710, 371481, 393995, 472794, 506565, 619135, 709191, 742962, 787990, 866789, 1013130, 1114443, 1181985, 1238270, 1418382, 1733578, 1857405, 2228886, 2363970, 2600367, 3545955, 3714810, 4333945, 5200734, 5572215, 7091910, 7801101, 8667890, 11144430, 13001835, 15602202, 26003670, 39005505, 78011010]

約数ペア:

[(1, 78011010), (2, 39005505), (3, 26003670), (5, 15602202), (6, 13001835), (7, 11144430), (9, 8667890), (10, 7801101), (11, 7091910), (14, 5572215), (15, 5200734), (18, 4333945), (21, 3714810), (22, 3545955), (30, 2600367), (33, 2363970), (35, 2228886), (42, 1857405), (45, 1733578), (55, 1418382), (63, 1238270), (66, 1181985), (70, 1114443), (77, 1013130), (90, 866789), (99, 787990), (105, 742962), (110, 709191), (126, 619135), (154, 506565), (165, 472794), (198, 393995), (210, 371481), (231, 337710), (315, 247654), (330, 236397), (385, 202626), (462, 168855), (495, 157598), (630, 123827), (693, 112570), (770, 101313), (990, 78799), (1155, 67542), (1386, 56285), (2310, 33771), (3465, 22514), (6930, 11257)]