97863760

素因数分解:

$2^4\times 5^1\times {\mathrm{523}}^1\times {\mathrm{2339}}^1$

素因数の和:2875

約数の個数: 40

約数和(自身を含む): 228065760

約数和(自身を除く): 130202000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 523, 1046, 2092, 2339, 2615, 4184, 4678, 5230, 8368, 9356, 10460, 11695, 18712, 20920, 23390, 37424, 41840, 46780, 93560, 187120, 1223297, 2446594, 4893188, 6116485, 9786376, 12232970, 19572752, 24465940, 48931880, 97863760]

約数ペア:

[(1, 97863760), (2, 48931880), (4, 24465940), (5, 19572752), (8, 12232970), (10, 9786376), (16, 6116485), (20, 4893188), (40, 2446594), (80, 1223297), (523, 187120), (1046, 93560), (2092, 46780), (2339, 41840), (2615, 37424), (4184, 23390), (4678, 20920), (5230, 18712), (8368, 11695), (9356, 10460)]