76894380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1087}}^1$

素因数の和:1236

約数の個数: 96

約数和(自身を含む): 241274880

約数和(自身を除く): 164380500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 131, 135, 180, 262, 270, 393, 524, 540, 655, 786, 1087, 1179, 1310, 1572, 1965, 2174, 2358, 2620, 3261, 3537, 3930, 4348, 4716, 5435, 5895, 6522, 7074, 7860, 9783, 10870, 11790, 13044, 14148, 16305, 17685, 19566, 21740, 23580, 29349, 32610, 35370, 39132, 48915, 58698, 65220, 70740, 97830, 117396, 142397, 146745, 195660, 284794, 293490, 427191, 569588, 586980, 711985, 854382, 1281573, 1423970, 1708764, 2135955, 2563146, 2847940, 3844719, 4271910, 5126292, 6407865, 7689438, 8543820, 12815730, 15378876, 19223595, 25631460, 38447190, 76894380]

約数ペア:

[(1, 76894380), (2, 38447190), (3, 25631460), (4, 19223595), (5, 15378876), (6, 12815730), (9, 8543820), (10, 7689438), (12, 6407865), (15, 5126292), (18, 4271910), (20, 3844719), (27, 2847940), (30, 2563146), (36, 2135955), (45, 1708764), (54, 1423970), (60, 1281573), (90, 854382), (108, 711985), (131, 586980), (135, 569588), (180, 427191), (262, 293490), (270, 284794), (393, 195660), (524, 146745), (540, 142397), (655, 117396), (786, 97830), (1087, 70740), (1179, 65220), (1310, 58698), (1572, 48915), (1965, 39132), (2174, 35370), (2358, 32610), (2620, 29349), (3261, 23580), (3537, 21740), (3930, 19566), (4348, 17685), (4716, 16305), (5435, 14148), (5895, 13044), (6522, 11790), (7074, 10870), (7860, 9783)]