109472860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{6571}}^1$

素因数の和:6611

約数の個数: 72

約数和(自身を含む): 283200624

約数和(自身を除く): 173727764

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 340, 476, 490, 595, 833, 980, 1190, 1666, 2380, 3332, 4165, 6571, 8330, 13142, 16660, 26284, 32855, 45997, 65710, 91994, 111707, 131420, 183988, 223414, 229985, 321979, 446828, 459970, 558535, 643958, 781949, 919940, 1117070, 1287916, 1563898, 1609895, 2234140, 3127796, 3219790, 3909745, 5473643, 6439580, 7819490, 10947286, 15638980, 21894572, 27368215, 54736430, 109472860]

約数ペア:

[(1, 109472860), (2, 54736430), (4, 27368215), (5, 21894572), (7, 15638980), (10, 10947286), (14, 7819490), (17, 6439580), (20, 5473643), (28, 3909745), (34, 3219790), (35, 3127796), (49, 2234140), (68, 1609895), (70, 1563898), (85, 1287916), (98, 1117070), (119, 919940), (140, 781949), (170, 643958), (196, 558535), (238, 459970), (245, 446828), (340, 321979), (476, 229985), (490, 223414), (595, 183988), (833, 131420), (980, 111707), (1190, 91994), (1666, 65710), (2380, 45997), (3332, 32855), (4165, 26284), (6571, 16660), (8330, 13142)]