173727840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2531}}^1$

素因数の和:2573

約数の個数: 192

約数和(自身を含む): 643168512

約数和(自身を除く): 469440672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1056, 1144, 1248, 1320, 1430, 1560, 1716, 1760, 2080, 2145, 2288, 2531, 2640, 2860, 3120, 3432, 4290, 4576, 5062, 5280, 5720, 6240, 6864, 7593, 8580, 10124, 11440, 12655, 13728, 15186, 17160, 20248, 22880, 25310, 27841, 30372, 32903, 34320, 37965, 40496, 50620, 55682, 60744, 65806, 68640, 75930, 80992, 83523, 98709, 101240, 111364, 121488, 131612, 139205, 151860, 164515, 167046, 197418, 202480, 222728, 242976, 263224, 278410, 303720, 329030, 334092, 361933, 394836, 404960, 417615, 445456, 493545, 526448, 556820, 607440, 658060, 668184, 723866, 789672, 835230, 890912, 987090, 1052896, 1085799, 1113640, 1214880, 1316120, 1336368, 1447732, 1579344, 1670460, 1809665, 1974180, 2171598, 2227280, 2632240, 2672736, 2895464, 3158688, 3340920, 3619330, 3948360, 4343196, 4454560, 5264480, 5428995, 5790928, 6681840, 7238660, 7896720, 8686392, 10857990, 11581856, 13363680, 14477320, 15793440, 17372784, 21715980, 28954640, 34745568, 43431960, 57909280, 86863920, 173727840]

約数ペア:

[(1, 173727840), (2, 86863920), (3, 57909280), (4, 43431960), (5, 34745568), (6, 28954640), (8, 21715980), (10, 17372784), (11, 15793440), (12, 14477320), (13, 13363680), (15, 11581856), (16, 10857990), (20, 8686392), (22, 7896720), (24, 7238660), (26, 6681840), (30, 5790928), (32, 5428995), (33, 5264480), (39, 4454560), (40, 4343196), (44, 3948360), (48, 3619330), (52, 3340920), (55, 3158688), (60, 2895464), (65, 2672736), (66, 2632240), (78, 2227280), (80, 2171598), (88, 1974180), (96, 1809665), (104, 1670460), (110, 1579344), (120, 1447732), (130, 1336368), (132, 1316120), (143, 1214880), (156, 1113640), (160, 1085799), (165, 1052896), (176, 987090), (195, 890912), (208, 835230), (220, 789672), (240, 723866), (260, 668184), (264, 658060), (286, 607440), (312, 556820), (330, 526448), (352, 493545), (390, 445456), (416, 417615), (429, 404960), (440, 394836), (480, 361933), (520, 334092), (528, 329030), (572, 303720), (624, 278410), (660, 263224), (715, 242976), (780, 222728), (858, 202480), (880, 197418), (1040, 167046), (1056, 164515), (1144, 151860), (1248, 139205), (1320, 131612), (1430, 121488), (1560, 111364), (1716, 101240), (1760, 98709), (2080, 83523), (2145, 80992), (2288, 75930), (2531, 68640), (2640, 65806), (2860, 60744), (3120, 55682), (3432, 50620), (4290, 40496), (4576, 37965), (5062, 34320), (5280, 32903), (5720, 30372), (6240, 27841), (6864, 25310), (7593, 22880), (8580, 20248), (10124, 17160), (11440, 15186), (12655, 13728)]