493750200540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{769297}}^1$

素因数の和:769891

約数の個数: 96

約数和(自身を含む): 1457850481920

約数和(自身を除く): 964100281380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 563, 570, 1126, 1140, 1689, 2252, 2815, 3378, 5630, 6756, 8445, 10697, 11260, 16890, 21394, 32091, 33780, 42788, 53485, 64182, 106970, 128364, 160455, 213940, 320910, 641820, 769297, 1538594, 2307891, 3077188, 3846485, 4615782, 7692970, 9231564, 11539455, 14616643, 15385940, 23078910, 29233286, 43849929, 46157820, 58466572, 73083215, 87699858, 146166430, 175399716, 219249645, 292332860, 433114211, 438499290, 866228422, 876998580, 1299342633, 1732456844, 2165571055, 2598685266, 4331142110, 5197370532, 6496713165, 8229170009, 8662284220, 12993426330, 16458340018, 24687510027, 25986852660, 32916680036, 41145850045, 49375020054, 82291700090, 98750040108, 123437550135, 164583400180, 246875100270, 493750200540]

約数ペア:

[(1, 493750200540), (2, 246875100270), (3, 164583400180), (4, 123437550135), (5, 98750040108), (6, 82291700090), (10, 49375020054), (12, 41145850045), (15, 32916680036), (19, 25986852660), (20, 24687510027), (30, 16458340018), (38, 12993426330), (57, 8662284220), (60, 8229170009), (76, 6496713165), (95, 5197370532), (114, 4331142110), (190, 2598685266), (228, 2165571055), (285, 1732456844), (380, 1299342633), (563, 876998580), (570, 866228422), (1126, 438499290), (1140, 433114211), (1689, 292332860), (2252, 219249645), (2815, 175399716), (3378, 146166430), (5630, 87699858), (6756, 73083215), (8445, 58466572), (10697, 46157820), (11260, 43849929), (16890, 29233286), (21394, 23078910), (32091, 15385940), (33780, 14616643), (42788, 11539455), (53485, 9231564), (64182, 7692970), (106970, 4615782), (128364, 3846485), (160455, 3077188), (213940, 2307891), (320910, 1538594), (641820, 769297)]