236479140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{5737}}^1$

素因数の和:5981

約数の個数: 72

約数和(自身を含む): 720578040

約数和(自身を除く): 484098900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 229, 458, 687, 916, 1145, 1374, 2061, 2290, 2748, 3435, 4122, 4580, 5737, 6870, 8244, 10305, 11474, 13740, 17211, 20610, 22948, 28685, 34422, 41220, 51633, 57370, 68844, 86055, 103266, 114740, 172110, 206532, 258165, 344220, 516330, 1032660, 1313773, 2627546, 3941319, 5255092, 6568865, 7882638, 11823957, 13137730, 15765276, 19706595, 23647914, 26275460, 39413190, 47295828, 59119785, 78826380, 118239570, 236479140]

約数ペア:

[(1, 236479140), (2, 118239570), (3, 78826380), (4, 59119785), (5, 47295828), (6, 39413190), (9, 26275460), (10, 23647914), (12, 19706595), (15, 15765276), (18, 13137730), (20, 11823957), (30, 7882638), (36, 6568865), (45, 5255092), (60, 3941319), (90, 2627546), (180, 1313773), (229, 1032660), (458, 516330), (687, 344220), (916, 258165), (1145, 206532), (1374, 172110), (2061, 114740), (2290, 103266), (2748, 86055), (3435, 68844), (4122, 57370), (4580, 51633), (5737, 41220), (6870, 34422), (8244, 28685), (10305, 22948), (11474, 20610), (13740, 17211)]