105566580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11969}}^1$

素因数の和:11998

約数の個数: 108

約数和(自身を含む): 372530340

約数和(自身を除く): 266963760

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 11969, 23938, 35907, 47876, 59845, 71814, 83783, 107721, 119690, 143628, 167566, 179535, 215442, 239380, 251349, 335132, 359070, 418915, 430884, 502698, 538605, 586481, 718140, 754047, 837830, 1005396, 1077210, 1172962, 1256745, 1508094, 1675660, 1759443, 2154420, 2345924, 2513490, 2932405, 3016188, 3518886, 3770235, 5026980, 5278329, 5864810, 7037772, 7540470, 8797215, 10556658, 11729620, 15080940, 17594430, 21113316, 26391645, 35188860, 52783290, 105566580]

約数ペア:

[(1, 105566580), (2, 52783290), (3, 35188860), (4, 26391645), (5, 21113316), (6, 17594430), (7, 15080940), (9, 11729620), (10, 10556658), (12, 8797215), (14, 7540470), (15, 7037772), (18, 5864810), (20, 5278329), (21, 5026980), (28, 3770235), (30, 3518886), (35, 3016188), (36, 2932405), (42, 2513490), (45, 2345924), (49, 2154420), (60, 1759443), (63, 1675660), (70, 1508094), (84, 1256745), (90, 1172962), (98, 1077210), (105, 1005396), (126, 837830), (140, 754047), (147, 718140), (180, 586481), (196, 538605), (210, 502698), (245, 430884), (252, 418915), (294, 359070), (315, 335132), (420, 251349), (441, 239380), (490, 215442), (588, 179535), (630, 167566), (735, 143628), (882, 119690), (980, 107721), (1260, 83783), (1470, 71814), (1764, 59845), (2205, 47876), (2940, 35907), (4410, 23938), (8820, 11969)]