79217808820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{35839}}^1$

素因数の和:36017

約数の個数: 96

約数和(自身を含む): 178465996800

約数和(自身を除く): 99248187980

約数列:

[1, 2, 4, 5, 10, 20, 29, 37, 58, 74, 103, 116, 145, 148, 185, 206, 290, 370, 412, 515, 580, 740, 1030, 1073, 2060, 2146, 2987, 3811, 4292, 5365, 5974, 7622, 10730, 11948, 14935, 15244, 19055, 21460, 29870, 35839, 38110, 59740, 71678, 76220, 110519, 143356, 179195, 221038, 358390, 442076, 552595, 716780, 1039331, 1105190, 1326043, 2078662, 2210380, 2652086, 3691417, 4157324, 5196655, 5304172, 6630215, 7382834, 10393310, 13260430, 14765668, 18457085, 20786620, 26520860, 36914170, 38455247, 73828340, 76910494, 107051093, 136582429, 153820988, 192276235, 214102186, 273164858, 384552470, 428204372, 535255465, 546329716, 682912145, 769104940, 1070510930, 1365824290, 2141021860, 2731648580, 3960890441, 7921780882, 15843561764, 19804452205, 39608904410, 79217808820]

約数ペア:

[(1, 79217808820), (2, 39608904410), (4, 19804452205), (5, 15843561764), (10, 7921780882), (20, 3960890441), (29, 2731648580), (37, 2141021860), (58, 1365824290), (74, 1070510930), (103, 769104940), (116, 682912145), (145, 546329716), (148, 535255465), (185, 428204372), (206, 384552470), (290, 273164858), (370, 214102186), (412, 192276235), (515, 153820988), (580, 136582429), (740, 107051093), (1030, 76910494), (1073, 73828340), (2060, 38455247), (2146, 36914170), (2987, 26520860), (3811, 20786620), (4292, 18457085), (5365, 14765668), (5974, 13260430), (7622, 10393310), (10730, 7382834), (11948, 6630215), (14935, 5304172), (15244, 5196655), (19055, 4157324), (21460, 3691417), (29870, 2652086), (35839, 2210380), (38110, 2078662), (59740, 1326043), (71678, 1105190), (76220, 1039331), (110519, 716780), (143356, 552595), (179195, 442076), (221038, 358390)]