77609340

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{5323}}^1$

素因数の和:5350

約数の個数: 84

約数和(自身を含む): 244403544

約数和(自身を除く): 166794204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 5323, 7290, 10646, 14580, 15969, 21292, 26615, 31938, 47907, 53230, 63876, 79845, 95814, 106460, 143721, 159690, 191628, 239535, 287442, 319380, 431163, 479070, 574884, 718605, 862326, 958140, 1293489, 1437210, 1724652, 2155815, 2586978, 2874420, 3880467, 4311630, 5173956, 6467445, 7760934, 8623260, 12934890, 15521868, 19402335, 25869780, 38804670, 77609340]

約数ペア:

[(1, 77609340), (2, 38804670), (3, 25869780), (4, 19402335), (5, 15521868), (6, 12934890), (9, 8623260), (10, 7760934), (12, 6467445), (15, 5173956), (18, 4311630), (20, 3880467), (27, 2874420), (30, 2586978), (36, 2155815), (45, 1724652), (54, 1437210), (60, 1293489), (81, 958140), (90, 862326), (108, 718605), (135, 574884), (162, 479070), (180, 431163), (243, 319380), (270, 287442), (324, 239535), (405, 191628), (486, 159690), (540, 143721), (729, 106460), (810, 95814), (972, 79845), (1215, 63876), (1458, 53230), (1620, 47907), (2430, 31938), (2916, 26615), (3645, 21292), (4860, 15969), (5323, 14580), (7290, 10646)]