102883480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:353

約数の個数: 128

約数和(自身を含む): 283046400

約数和(自身を除く): 180162920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 83, 95, 133, 140, 152, 166, 190, 233, 266, 280, 332, 380, 415, 466, 532, 581, 664, 665, 760, 830, 932, 1064, 1162, 1165, 1330, 1577, 1631, 1660, 1864, 2324, 2330, 2660, 2905, 3154, 3262, 3320, 4427, 4648, 4660, 5320, 5810, 6308, 6524, 7885, 8155, 8854, 9320, 11039, 11620, 12616, 13048, 15770, 16310, 17708, 19339, 22078, 22135, 23240, 30989, 31540, 32620, 35416, 38678, 44156, 44270, 55195, 61978, 63080, 65240, 77356, 88312, 88540, 96695, 110390, 123956, 135373, 154712, 154945, 177080, 193390, 220780, 247912, 270746, 309890, 367441, 386780, 441560, 541492, 619780, 676865, 734882, 773560, 1082984, 1239560, 1353730, 1469764, 1837205, 2572087, 2707460, 2939528, 3674410, 5144174, 5414920, 7348820, 10288348, 12860435, 14697640, 20576696, 25720870, 51441740, 102883480]

約数ペア:

[(1, 102883480), (2, 51441740), (4, 25720870), (5, 20576696), (7, 14697640), (8, 12860435), (10, 10288348), (14, 7348820), (19, 5414920), (20, 5144174), (28, 3674410), (35, 2939528), (38, 2707460), (40, 2572087), (56, 1837205), (70, 1469764), (76, 1353730), (83, 1239560), (95, 1082984), (133, 773560), (140, 734882), (152, 676865), (166, 619780), (190, 541492), (233, 441560), (266, 386780), (280, 367441), (332, 309890), (380, 270746), (415, 247912), (466, 220780), (532, 193390), (581, 177080), (664, 154945), (665, 154712), (760, 135373), (830, 123956), (932, 110390), (1064, 96695), (1162, 88540), (1165, 88312), (1330, 77356), (1577, 65240), (1631, 63080), (1660, 61978), (1864, 55195), (2324, 44270), (2330, 44156), (2660, 38678), (2905, 35416), (3154, 32620), (3262, 31540), (3320, 30989), (4427, 23240), (4648, 22135), (4660, 22078), (5320, 19339), (5810, 17708), (6308, 16310), (6524, 15770), (7885, 13048), (8155, 12616), (8854, 11620), (9320, 11039)]