201729080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5417}}^1$

素因数の和:5461

約数の個数: 96

約数和(自身を含む): 555886800

約数和(自身を除く): 354157720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 95, 98, 133, 140, 152, 190, 196, 245, 266, 280, 380, 392, 490, 532, 665, 760, 931, 980, 1064, 1330, 1862, 1960, 2660, 3724, 4655, 5320, 5417, 7448, 9310, 10834, 18620, 21668, 27085, 37240, 37919, 43336, 54170, 75838, 102923, 108340, 151676, 189595, 205846, 216680, 265433, 303352, 379190, 411692, 514615, 530866, 720461, 758380, 823384, 1029230, 1061732, 1327165, 1440922, 1516760, 2058460, 2123464, 2654330, 2881844, 3602305, 4116920, 5043227, 5308660, 5763688, 7204610, 10086454, 10617320, 14409220, 20172908, 25216135, 28818440, 40345816, 50432270, 100864540, 201729080]

約数ペア:

[(1, 201729080), (2, 100864540), (4, 50432270), (5, 40345816), (7, 28818440), (8, 25216135), (10, 20172908), (14, 14409220), (19, 10617320), (20, 10086454), (28, 7204610), (35, 5763688), (38, 5308660), (40, 5043227), (49, 4116920), (56, 3602305), (70, 2881844), (76, 2654330), (95, 2123464), (98, 2058460), (133, 1516760), (140, 1440922), (152, 1327165), (190, 1061732), (196, 1029230), (245, 823384), (266, 758380), (280, 720461), (380, 530866), (392, 514615), (490, 411692), (532, 379190), (665, 303352), (760, 265433), (931, 216680), (980, 205846), (1064, 189595), (1330, 151676), (1862, 108340), (1960, 102923), (2660, 75838), (3724, 54170), (4655, 43336), (5320, 37919), (5417, 37240), (7448, 27085), (9310, 21668), (10834, 18620)]