83803020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3271}}^1$

素因数の和:3351

約数の個数: 96

約数和(自身を含む): 272649216

約数和(自身を除く): 188846196

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 122, 140, 183, 210, 244, 305, 366, 420, 427, 610, 732, 854, 915, 1220, 1281, 1708, 1830, 2135, 2562, 3271, 3660, 4270, 5124, 6405, 6542, 8540, 9813, 12810, 13084, 16355, 19626, 22897, 25620, 32710, 39252, 45794, 49065, 65420, 68691, 91588, 98130, 114485, 137382, 196260, 199531, 228970, 274764, 343455, 399062, 457940, 598593, 686910, 798124, 997655, 1197186, 1373820, 1396717, 1995310, 2394372, 2793434, 2992965, 3990620, 4190151, 5586868, 5985930, 6983585, 8380302, 11971860, 13967170, 16760604, 20950755, 27934340, 41901510, 83803020]

約数ペア:

[(1, 83803020), (2, 41901510), (3, 27934340), (4, 20950755), (5, 16760604), (6, 13967170), (7, 11971860), (10, 8380302), (12, 6983585), (14, 5985930), (15, 5586868), (20, 4190151), (21, 3990620), (28, 2992965), (30, 2793434), (35, 2394372), (42, 1995310), (60, 1396717), (61, 1373820), (70, 1197186), (84, 997655), (105, 798124), (122, 686910), (140, 598593), (183, 457940), (210, 399062), (244, 343455), (305, 274764), (366, 228970), (420, 199531), (427, 196260), (610, 137382), (732, 114485), (854, 98130), (915, 91588), (1220, 68691), (1281, 65420), (1708, 49065), (1830, 45794), (2135, 39252), (2562, 32710), (3271, 25620), (3660, 22897), (4270, 19626), (5124, 16355), (6405, 13084), (6542, 12810), (8540, 9813)]