119278740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1399}}^1$

素因数の和:1454

約数の個数: 144

約数和(自身を含む): 402192000

約数和(自身を除く): 282913260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 49, 58, 60, 70, 84, 87, 98, 105, 116, 140, 145, 147, 174, 196, 203, 210, 245, 290, 294, 348, 406, 420, 435, 490, 580, 588, 609, 735, 812, 870, 980, 1015, 1218, 1399, 1421, 1470, 1740, 2030, 2436, 2798, 2842, 2940, 3045, 4060, 4197, 4263, 5596, 5684, 6090, 6995, 7105, 8394, 8526, 9793, 12180, 13990, 14210, 16788, 17052, 19586, 20985, 21315, 27980, 28420, 29379, 39172, 40571, 41970, 42630, 48965, 58758, 68551, 81142, 83940, 85260, 97930, 117516, 121713, 137102, 146895, 162284, 195860, 202855, 205653, 243426, 274204, 283997, 293790, 342755, 405710, 411306, 486852, 567994, 587580, 608565, 685510, 811420, 822612, 851991, 1028265, 1135988, 1217130, 1371020, 1419985, 1703982, 1987979, 2056530, 2434260, 2839970, 3407964, 3975958, 4113060, 4259955, 5679940, 5963937, 7951916, 8519910, 9939895, 11927874, 17039820, 19879790, 23855748, 29819685, 39759580, 59639370, 119278740]

約数ペア:

[(1, 119278740), (2, 59639370), (3, 39759580), (4, 29819685), (5, 23855748), (6, 19879790), (7, 17039820), (10, 11927874), (12, 9939895), (14, 8519910), (15, 7951916), (20, 5963937), (21, 5679940), (28, 4259955), (29, 4113060), (30, 3975958), (35, 3407964), (42, 2839970), (49, 2434260), (58, 2056530), (60, 1987979), (70, 1703982), (84, 1419985), (87, 1371020), (98, 1217130), (105, 1135988), (116, 1028265), (140, 851991), (145, 822612), (147, 811420), (174, 685510), (196, 608565), (203, 587580), (210, 567994), (245, 486852), (290, 411306), (294, 405710), (348, 342755), (406, 293790), (420, 283997), (435, 274204), (490, 243426), (580, 205653), (588, 202855), (609, 195860), (735, 162284), (812, 146895), (870, 137102), (980, 121713), (1015, 117516), (1218, 97930), (1399, 85260), (1421, 83940), (1470, 81142), (1740, 68551), (2030, 58758), (2436, 48965), (2798, 42630), (2842, 41970), (2940, 40571), (3045, 39172), (4060, 29379), (4197, 28420), (4263, 27980), (5596, 21315), (5684, 20985), (6090, 19586), (6995, 17052), (7105, 16788), (8394, 14210), (8526, 13990), (9793, 12180)]