38403100

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:379

約数の個数: 72

約数和(自身を含む): 88744320

約数和(自身を除く): 50341220

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 59, 92, 100, 115, 118, 230, 236, 283, 295, 460, 566, 575, 590, 1132, 1150, 1180, 1357, 1415, 1475, 2300, 2714, 2830, 2950, 5428, 5660, 5900, 6509, 6785, 7075, 13018, 13570, 14150, 16697, 26036, 27140, 28300, 32545, 33394, 33925, 65090, 66788, 67850, 83485, 130180, 135700, 162725, 166970, 325450, 333940, 384031, 417425, 650900, 768062, 834850, 1536124, 1669700, 1920155, 3840310, 7680620, 9600775, 19201550, 38403100]

約数ペア:

[(1, 38403100), (2, 19201550), (4, 9600775), (5, 7680620), (10, 3840310), (20, 1920155), (23, 1669700), (25, 1536124), (46, 834850), (50, 768062), (59, 650900), (92, 417425), (100, 384031), (115, 333940), (118, 325450), (230, 166970), (236, 162725), (283, 135700), (295, 130180), (460, 83485), (566, 67850), (575, 66788), (590, 65090), (1132, 33925), (1150, 33394), (1180, 32545), (1357, 28300), (1415, 27140), (1475, 26036), (2300, 16697), (2714, 14150), (2830, 13570), (2950, 13018), (5428, 7075), (5660, 6785), (5900, 6509)]