210064960

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{13397}}^1$

素因数の和:13428

約数の個数: 84

約数和(自身を含む): 581928732

約数和(自身を除く): 371863772

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 13397, 15680, 26794, 53588, 66985, 93779, 107176, 133970, 187558, 214352, 267940, 375116, 428704, 468895, 535880, 656453, 750232, 857408, 937790, 1071760, 1312906, 1500464, 1875580, 2143520, 2625812, 3000928, 3282265, 3751160, 4287040, 5251624, 6001856, 6564530, 7502320, 10503248, 13129060, 15004640, 21006496, 26258120, 30009280, 42012992, 52516240, 105032480, 210064960]

約数ペア:

[(1, 210064960), (2, 105032480), (4, 52516240), (5, 42012992), (7, 30009280), (8, 26258120), (10, 21006496), (14, 15004640), (16, 13129060), (20, 10503248), (28, 7502320), (32, 6564530), (35, 6001856), (40, 5251624), (49, 4287040), (56, 3751160), (64, 3282265), (70, 3000928), (80, 2625812), (98, 2143520), (112, 1875580), (140, 1500464), (160, 1312906), (196, 1071760), (224, 937790), (245, 857408), (280, 750232), (320, 656453), (392, 535880), (448, 468895), (490, 428704), (560, 375116), (784, 267940), (980, 214352), (1120, 187558), (1568, 133970), (1960, 107176), (2240, 93779), (3136, 66985), (3920, 53588), (7840, 26794), (13397, 15680)]