230505000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{11}}^2\times {\mathrm{127}}^1$

素因数の和:178

約数の個数: 240

約数和(自身を含む): 797744640

約数和(自身を除く): 567239640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 121, 125, 127, 132, 150, 165, 200, 220, 242, 250, 254, 264, 275, 300, 330, 363, 375, 381, 440, 484, 500, 508, 550, 600, 605, 625, 635, 660, 726, 750, 762, 825, 968, 1000, 1016, 1100, 1210, 1250, 1270, 1320, 1375, 1397, 1452, 1500, 1524, 1650, 1815, 1875, 1905, 2200, 2420, 2500, 2540, 2750, 2794, 2904, 3000, 3025, 3048, 3175, 3300, 3630, 3750, 3810, 4125, 4191, 4840, 5000, 5080, 5500, 5588, 6050, 6350, 6600, 6875, 6985, 7260, 7500, 7620, 8250, 8382, 9075, 9525, 11000, 11176, 12100, 12700, 13750, 13970, 14520, 15000, 15125, 15240, 15367, 15875, 16500, 16764, 18150, 19050, 20625, 20955, 24200, 25400, 27500, 27940, 30250, 30734, 31750, 33000, 33528, 34925, 36300, 38100, 41250, 41910, 45375, 46101, 47625, 55000, 55880, 60500, 61468, 63500, 69850, 72600, 75625, 76200, 76835, 79375, 82500, 83820, 90750, 92202, 95250, 104775, 121000, 122936, 127000, 139700, 151250, 153670, 158750, 165000, 167640, 174625, 181500, 184404, 190500, 209550, 226875, 230505, 238125, 279400, 302500, 307340, 317500, 349250, 363000, 368808, 381000, 384175, 419100, 453750, 461010, 476250, 523875, 605000, 614680, 635000, 698500, 768350, 838200, 873125, 907500, 922020, 952500, 1047750, 1152525, 1397000, 1536700, 1746250, 1815000, 1844040, 1905000, 1920875, 2095500, 2305050, 2619375, 3073400, 3492500, 3841750, 4191000, 4610100, 5238750, 5762625, 6985000, 7683500, 9220200, 9604375, 10477500, 11525250, 15367000, 19208750, 20955000, 23050500, 28813125, 38417500, 46101000, 57626250, 76835000, 115252500, 230505000]

約数ペア:

[(1, 230505000), (2, 115252500), (3, 76835000), (4, 57626250), (5, 46101000), (6, 38417500), (8, 28813125), (10, 23050500), (11, 20955000), (12, 19208750), (15, 15367000), (20, 11525250), (22, 10477500), (24, 9604375), (25, 9220200), (30, 7683500), (33, 6985000), (40, 5762625), (44, 5238750), (50, 4610100), (55, 4191000), (60, 3841750), (66, 3492500), (75, 3073400), (88, 2619375), (100, 2305050), (110, 2095500), (120, 1920875), (121, 1905000), (125, 1844040), (127, 1815000), (132, 1746250), (150, 1536700), (165, 1397000), (200, 1152525), (220, 1047750), (242, 952500), (250, 922020), (254, 907500), (264, 873125), (275, 838200), (300, 768350), (330, 698500), (363, 635000), (375, 614680), (381, 605000), (440, 523875), (484, 476250), (500, 461010), (508, 453750), (550, 419100), (600, 384175), (605, 381000), (625, 368808), (635, 363000), (660, 349250), (726, 317500), (750, 307340), (762, 302500), (825, 279400), (968, 238125), (1000, 230505), (1016, 226875), (1100, 209550), (1210, 190500), (1250, 184404), (1270, 181500), (1320, 174625), (1375, 167640), (1397, 165000), (1452, 158750), (1500, 153670), (1524, 151250), (1650, 139700), (1815, 127000), (1875, 122936), (1905, 121000), (2200, 104775), (2420, 95250), (2500, 92202), (2540, 90750), (2750, 83820), (2794, 82500), (2904, 79375), (3000, 76835), (3025, 76200), (3048, 75625), (3175, 72600), (3300, 69850), (3630, 63500), (3750, 61468), (3810, 60500), (4125, 55880), (4191, 55000), (4840, 47625), (5000, 46101), (5080, 45375), (5500, 41910), (5588, 41250), (6050, 38100), (6350, 36300), (6600, 34925), (6875, 33528), (6985, 33000), (7260, 31750), (7500, 30734), (7620, 30250), (8250, 27940), (8382, 27500), (9075, 25400), (9525, 24200), (11000, 20955), (11176, 20625), (12100, 19050), (12700, 18150), (13750, 16764), (13970, 16500), (14520, 15875), (15000, 15367), (15125, 15240)]