178006010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:448

約数の個数: 96

約数和(自身を含む): 407296512

約数和(自身を除く): 229290502

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 41, 65, 70, 82, 91, 130, 169, 182, 205, 287, 338, 367, 410, 455, 533, 574, 734, 845, 910, 1066, 1183, 1435, 1690, 1835, 2366, 2569, 2665, 2870, 3670, 3731, 4771, 5138, 5330, 5915, 6929, 7462, 9542, 11830, 12845, 13858, 15047, 18655, 23855, 25690, 30094, 33397, 34645, 37310, 47710, 48503, 62023, 66794, 69290, 75235, 97006, 105329, 124046, 150470, 166985, 195611, 210658, 242515, 310115, 333970, 391222, 434161, 485030, 526645, 620230, 868322, 978055, 1053290, 1369277, 1956110, 2170805, 2542943, 2738554, 4341610, 5085886, 6846385, 12714715, 13692770, 17800601, 25429430, 35601202, 89003005, 178006010]

約数ペア:

[(1, 178006010), (2, 89003005), (5, 35601202), (7, 25429430), (10, 17800601), (13, 13692770), (14, 12714715), (26, 6846385), (35, 5085886), (41, 4341610), (65, 2738554), (70, 2542943), (82, 2170805), (91, 1956110), (130, 1369277), (169, 1053290), (182, 978055), (205, 868322), (287, 620230), (338, 526645), (367, 485030), (410, 434161), (455, 391222), (533, 333970), (574, 310115), (734, 242515), (845, 210658), (910, 195611), (1066, 166985), (1183, 150470), (1435, 124046), (1690, 105329), (1835, 97006), (2366, 75235), (2569, 69290), (2665, 66794), (2870, 62023), (3670, 48503), (3731, 47710), (4771, 37310), (5138, 34645), (5330, 33397), (5915, 30094), (6929, 25690), (7462, 23855), (9542, 18655), (11830, 15047), (12845, 13858)]