85199100

素因数分解:

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

素因数の和:1452

約数の個数: 144

約数和(自身を含む): 291648000

約数和(自身を除く): 206448900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 29, 30, 35, 42, 50, 58, 60, 70, 75, 84, 87, 100, 105, 116, 140, 145, 150, 174, 175, 203, 210, 290, 300, 348, 350, 406, 420, 435, 525, 580, 609, 700, 725, 812, 870, 1015, 1050, 1218, 1399, 1450, 1740, 2030, 2100, 2175, 2436, 2798, 2900, 3045, 4060, 4197, 4350, 5075, 5596, 6090, 6995, 8394, 8700, 9793, 10150, 12180, 13990, 15225, 16788, 19586, 20300, 20985, 27980, 29379, 30450, 34975, 39172, 40571, 41970, 48965, 58758, 60900, 69950, 81142, 83940, 97930, 104925, 117516, 121713, 139900, 146895, 162284, 195860, 202855, 209850, 243426, 244825, 283997, 293790, 405710, 419700, 486852, 489650, 567994, 587580, 608565, 734475, 811420, 851991, 979300, 1014275, 1135988, 1217130, 1419985, 1468950, 1703982, 2028550, 2434260, 2839970, 2937900, 3042825, 3407964, 4057100, 4259955, 5679940, 6085650, 7099925, 8519910, 12171300, 14199850, 17039820, 21299775, 28399700, 42599550, 85199100]

約数ペア:

[(1, 85199100), (2, 42599550), (3, 28399700), (4, 21299775), (5, 17039820), (6, 14199850), (7, 12171300), (10, 8519910), (12, 7099925), (14, 6085650), (15, 5679940), (20, 4259955), (21, 4057100), (25, 3407964), (28, 3042825), (29, 2937900), (30, 2839970), (35, 2434260), (42, 2028550), (50, 1703982), (58, 1468950), (60, 1419985), (70, 1217130), (75, 1135988), (84, 1014275), (87, 979300), (100, 851991), (105, 811420), (116, 734475), (140, 608565), (145, 587580), (150, 567994), (174, 489650), (175, 486852), (203, 419700), (210, 405710), (290, 293790), (300, 283997), (348, 244825), (350, 243426), (406, 209850), (420, 202855), (435, 195860), (525, 162284), (580, 146895), (609, 139900), (700, 121713), (725, 117516), (812, 104925), (870, 97930), (1015, 83940), (1050, 81142), (1218, 69950), (1399, 60900), (1450, 58758), (1740, 48965), (2030, 41970), (2100, 40571), (2175, 39172), (2436, 34975), (2798, 30450), (2900, 29379), (3045, 27980), (4060, 20985), (4197, 20300), (4350, 19586), (5075, 16788), (5596, 15225), (6090, 13990), (6995, 12180), (8394, 10150), (8700, 9793)]