425919240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{12197}}^1$

素因数の和:12311

約数の個数: 96

約数和(自身を含む): 1398622680

約数和(自身を除く): 972703440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 873, 970, 1164, 1455, 1746, 1940, 2328, 2910, 3492, 3880, 4365, 5820, 6984, 8730, 11640, 12197, 17460, 24394, 34920, 36591, 48788, 60985, 73182, 97576, 109773, 121970, 146364, 182955, 219546, 243940, 292728, 365910, 439092, 487880, 548865, 731820, 878184, 1097730, 1183109, 1463640, 2195460, 2366218, 3549327, 4390920, 4732436, 5915545, 7098654, 9464872, 10647981, 11831090, 14197308, 17746635, 21295962, 23662180, 28394616, 35493270, 42591924, 47324360, 53239905, 70986540, 85183848, 106479810, 141973080, 212959620, 425919240]

約数ペア:

[(1, 425919240), (2, 212959620), (3, 141973080), (4, 106479810), (5, 85183848), (6, 70986540), (8, 53239905), (9, 47324360), (10, 42591924), (12, 35493270), (15, 28394616), (18, 23662180), (20, 21295962), (24, 17746635), (30, 14197308), (36, 11831090), (40, 10647981), (45, 9464872), (60, 7098654), (72, 5915545), (90, 4732436), (97, 4390920), (120, 3549327), (180, 2366218), (194, 2195460), (291, 1463640), (360, 1183109), (388, 1097730), (485, 878184), (582, 731820), (776, 548865), (873, 487880), (970, 439092), (1164, 365910), (1455, 292728), (1746, 243940), (1940, 219546), (2328, 182955), (2910, 146364), (3492, 121970), (3880, 109773), (4365, 97576), (5820, 73182), (6984, 60985), (8730, 48788), (11640, 36591), (12197, 34920), (17460, 24394)]