133983200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^2\times {\mathrm{991}}^1$

素因数の和:1037

約数の個数: 108

約数和(自身を含む): 354539808

約数和(自身を除く): 220556608

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 169, 200, 208, 260, 325, 338, 400, 416, 520, 650, 676, 800, 845, 991, 1040, 1300, 1352, 1690, 1982, 2080, 2600, 2704, 3380, 3964, 4225, 4955, 5200, 5408, 6760, 7928, 8450, 9910, 10400, 12883, 13520, 15856, 16900, 19820, 24775, 25766, 27040, 31712, 33800, 39640, 49550, 51532, 64415, 67600, 79280, 99100, 103064, 128830, 135200, 158560, 167479, 198200, 206128, 257660, 322075, 334958, 396400, 412256, 515320, 644150, 669916, 792800, 837395, 1030640, 1288300, 1339832, 1674790, 2061280, 2576600, 2679664, 3349580, 4186975, 5153200, 5359328, 6699160, 8373950, 10306400, 13398320, 16747900, 26796640, 33495800, 66991600, 133983200]

約数ペア:

[(1, 133983200), (2, 66991600), (4, 33495800), (5, 26796640), (8, 16747900), (10, 13398320), (13, 10306400), (16, 8373950), (20, 6699160), (25, 5359328), (26, 5153200), (32, 4186975), (40, 3349580), (50, 2679664), (52, 2576600), (65, 2061280), (80, 1674790), (100, 1339832), (104, 1288300), (130, 1030640), (160, 837395), (169, 792800), (200, 669916), (208, 644150), (260, 515320), (325, 412256), (338, 396400), (400, 334958), (416, 322075), (520, 257660), (650, 206128), (676, 198200), (800, 167479), (845, 158560), (991, 135200), (1040, 128830), (1300, 103064), (1352, 99100), (1690, 79280), (1982, 67600), (2080, 64415), (2600, 51532), (2704, 49550), (3380, 39640), (3964, 33800), (4225, 31712), (4955, 27040), (5200, 25766), (5408, 24775), (6760, 19820), (7928, 16900), (8450, 15856), (9910, 13520), (10400, 12883)]