85248020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{727}}^1$

素因数の和:801

約数の個数: 96

約数和(自身を含む): 215744256

約数和(自身を除く): 130496236

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 41, 44, 52, 55, 65, 82, 110, 130, 143, 164, 205, 220, 260, 286, 410, 451, 533, 572, 715, 727, 820, 902, 1066, 1430, 1454, 1804, 2132, 2255, 2665, 2860, 2908, 3635, 4510, 5330, 5863, 7270, 7997, 9020, 9451, 10660, 11726, 14540, 15994, 18902, 23452, 29315, 29807, 31988, 37804, 39985, 47255, 58630, 59614, 79970, 94510, 103961, 117260, 119228, 149035, 159940, 189020, 207922, 298070, 327877, 387491, 415844, 519805, 596140, 655754, 774982, 1039610, 1311508, 1549964, 1639385, 1937455, 2079220, 3278770, 3874910, 4262401, 6557540, 7749820, 8524802, 17049604, 21312005, 42624010, 85248020]

約数ペア:

[(1, 85248020), (2, 42624010), (4, 21312005), (5, 17049604), (10, 8524802), (11, 7749820), (13, 6557540), (20, 4262401), (22, 3874910), (26, 3278770), (41, 2079220), (44, 1937455), (52, 1639385), (55, 1549964), (65, 1311508), (82, 1039610), (110, 774982), (130, 655754), (143, 596140), (164, 519805), (205, 415844), (220, 387491), (260, 327877), (286, 298070), (410, 207922), (451, 189020), (533, 159940), (572, 149035), (715, 119228), (727, 117260), (820, 103961), (902, 94510), (1066, 79970), (1430, 59614), (1454, 58630), (1804, 47255), (2132, 39985), (2255, 37804), (2665, 31988), (2860, 29807), (2908, 29315), (3635, 23452), (4510, 18902), (5330, 15994), (5863, 14540), (7270, 11726), (7997, 10660), (9020, 9451)]