340145400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{743}}^1$

素因数の和:878

約数の個数: 192

約数和(自身を含む): 1217779200

約数和(自身を除く): 877633800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 109, 120, 140, 150, 168, 175, 200, 210, 218, 280, 300, 327, 350, 420, 436, 525, 545, 600, 654, 700, 743, 763, 840, 872, 1050, 1090, 1308, 1400, 1486, 1526, 1635, 2100, 2180, 2229, 2289, 2616, 2725, 2972, 3052, 3270, 3715, 3815, 4200, 4360, 4458, 4578, 5201, 5450, 5944, 6104, 6540, 7430, 7630, 8175, 8916, 9156, 10402, 10900, 11145, 11445, 13080, 14860, 15260, 15603, 16350, 17832, 18312, 18575, 19075, 20804, 21800, 22290, 22890, 26005, 29720, 30520, 31206, 32700, 37150, 38150, 41608, 44580, 45780, 52010, 55725, 57225, 62412, 65400, 74300, 76300, 78015, 80987, 89160, 91560, 104020, 111450, 114450, 124824, 130025, 148600, 152600, 156030, 161974, 208040, 222900, 228900, 242961, 260050, 312060, 323948, 390075, 404935, 445800, 457800, 485922, 520100, 566909, 624120, 647896, 780150, 809870, 971844, 1040200, 1133818, 1214805, 1560300, 1619740, 1700727, 1943688, 2024675, 2267636, 2429610, 2834545, 3120600, 3239480, 3401454, 4049350, 4535272, 4859220, 5669090, 6074025, 6802908, 8098700, 8503635, 9718440, 11338180, 12148050, 13605816, 14172725, 16197400, 17007270, 22676360, 24296100, 28345450, 34014540, 42518175, 48592200, 56690900, 68029080, 85036350, 113381800, 170072700, 340145400]

約数ペア:

[(1, 340145400), (2, 170072700), (3, 113381800), (4, 85036350), (5, 68029080), (6, 56690900), (7, 48592200), (8, 42518175), (10, 34014540), (12, 28345450), (14, 24296100), (15, 22676360), (20, 17007270), (21, 16197400), (24, 14172725), (25, 13605816), (28, 12148050), (30, 11338180), (35, 9718440), (40, 8503635), (42, 8098700), (50, 6802908), (56, 6074025), (60, 5669090), (70, 4859220), (75, 4535272), (84, 4049350), (100, 3401454), (105, 3239480), (109, 3120600), (120, 2834545), (140, 2429610), (150, 2267636), (168, 2024675), (175, 1943688), (200, 1700727), (210, 1619740), (218, 1560300), (280, 1214805), (300, 1133818), (327, 1040200), (350, 971844), (420, 809870), (436, 780150), (525, 647896), (545, 624120), (600, 566909), (654, 520100), (700, 485922), (743, 457800), (763, 445800), (840, 404935), (872, 390075), (1050, 323948), (1090, 312060), (1308, 260050), (1400, 242961), (1486, 228900), (1526, 222900), (1635, 208040), (2100, 161974), (2180, 156030), (2229, 152600), (2289, 148600), (2616, 130025), (2725, 124824), (2972, 114450), (3052, 111450), (3270, 104020), (3715, 91560), (3815, 89160), (4200, 80987), (4360, 78015), (4458, 76300), (4578, 74300), (5201, 65400), (5450, 62412), (5944, 57225), (6104, 55725), (6540, 52010), (7430, 45780), (7630, 44580), (8175, 41608), (8916, 38150), (9156, 37150), (10402, 32700), (10900, 31206), (11145, 30520), (11445, 29720), (13080, 26005), (14860, 22890), (15260, 22290), (15603, 21800), (16350, 20804), (17832, 19075), (18312, 18575)]