5285419780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{1619}}^1$

素因数の和:1849

約数の個数: 96

約数和(自身を含む): 11914076160

約数和(自身を除く): 6628656380

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 47, 92, 94, 115, 151, 188, 230, 235, 302, 460, 470, 604, 755, 940, 1081, 1510, 1619, 2162, 3020, 3238, 3473, 4324, 5405, 6476, 6946, 7097, 8095, 10810, 13892, 14194, 16190, 17365, 21620, 28388, 32380, 34730, 35485, 37237, 69460, 70970, 74474, 76093, 141940, 148948, 152186, 163231, 186185, 244469, 304372, 326462, 372370, 380465, 488938, 652924, 744740, 760930, 816155, 977876, 1222345, 1521860, 1632310, 1750139, 2444690, 3264620, 3500278, 4889380, 5622787, 7000556, 8750695, 11245574, 11490043, 17501390, 22491148, 22980086, 28113935, 35002780, 45960172, 56227870, 57450215, 112455740, 114900430, 229800860, 264270989, 528541978, 1057083956, 1321354945, 2642709890, 5285419780]

約数ペア:

[(1, 5285419780), (2, 2642709890), (4, 1321354945), (5, 1057083956), (10, 528541978), (20, 264270989), (23, 229800860), (46, 114900430), (47, 112455740), (92, 57450215), (94, 56227870), (115, 45960172), (151, 35002780), (188, 28113935), (230, 22980086), (235, 22491148), (302, 17501390), (460, 11490043), (470, 11245574), (604, 8750695), (755, 7000556), (940, 5622787), (1081, 4889380), (1510, 3500278), (1619, 3264620), (2162, 2444690), (3020, 1750139), (3238, 1632310), (3473, 1521860), (4324, 1222345), (5405, 977876), (6476, 816155), (6946, 760930), (7097, 744740), (8095, 652924), (10810, 488938), (13892, 380465), (14194, 372370), (16190, 326462), (17365, 304372), (21620, 244469), (28388, 186185), (32380, 163231), (34730, 152186), (35485, 148948), (37237, 141940), (69460, 76093), (70970, 74474)]