146879820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6229}}^1$

素因数の和:6375

約数の個数: 72

約数和(自身を含む): 449008560

約数和(自身を除く): 302128740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 131, 180, 262, 393, 524, 655, 786, 1179, 1310, 1572, 1965, 2358, 2620, 3930, 4716, 5895, 6229, 7860, 11790, 12458, 18687, 23580, 24916, 31145, 37374, 56061, 62290, 74748, 93435, 112122, 124580, 186870, 224244, 280305, 373740, 560610, 815999, 1121220, 1631998, 2447997, 3263996, 4079995, 4895994, 7343991, 8159990, 9791988, 12239985, 14687982, 16319980, 24479970, 29375964, 36719955, 48959940, 73439910, 146879820]

約数ペア:

[(1, 146879820), (2, 73439910), (3, 48959940), (4, 36719955), (5, 29375964), (6, 24479970), (9, 16319980), (10, 14687982), (12, 12239985), (15, 9791988), (18, 8159990), (20, 7343991), (30, 4895994), (36, 4079995), (45, 3263996), (60, 2447997), (90, 1631998), (131, 1121220), (180, 815999), (262, 560610), (393, 373740), (524, 280305), (655, 224244), (786, 186870), (1179, 124580), (1310, 112122), (1572, 93435), (1965, 74748), (2358, 62290), (2620, 56061), (3930, 37374), (4716, 31145), (5895, 24916), (6229, 23580), (7860, 18687), (11790, 12458)]