1357298250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1237}}^1$

素因数の和:1294

約数の個数: 256

約数和(自身を含む): 4449669120

約数和(自身を除く): 3092370870

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 25, 30, 33, 35, 38, 42, 50, 55, 57, 66, 70, 75, 77, 95, 105, 110, 114, 125, 133, 150, 154, 165, 175, 190, 209, 210, 231, 250, 266, 275, 285, 330, 350, 375, 385, 399, 418, 462, 475, 525, 550, 570, 627, 665, 750, 770, 798, 825, 875, 950, 1045, 1050, 1155, 1237, 1254, 1330, 1375, 1425, 1463, 1650, 1750, 1925, 1995, 2090, 2310, 2375, 2474, 2625, 2750, 2850, 2926, 3135, 3325, 3711, 3850, 3990, 4125, 4389, 4750, 5225, 5250, 5775, 6185, 6270, 6650, 7125, 7315, 7422, 8250, 8659, 8778, 9625, 9975, 10450, 11550, 12370, 13607, 14250, 14630, 15675, 16625, 17318, 18555, 19250, 19950, 21945, 23503, 25977, 26125, 27214, 28875, 30925, 31350, 33250, 36575, 37110, 40821, 43295, 43890, 47006, 49875, 51954, 52250, 57750, 61850, 68035, 70509, 73150, 78375, 81642, 86590, 92775, 95249, 99750, 109725, 117515, 129885, 136070, 141018, 154625, 156750, 164521, 182875, 185550, 190498, 204105, 216475, 219450, 235030, 258533, 259770, 285747, 309250, 329042, 340175, 352545, 365750, 408210, 432950, 463875, 476245, 493563, 517066, 548625, 571494, 587575, 649425, 680350, 705090, 775599, 822605, 927750, 952490, 987126, 1020525, 1082375, 1097250, 1175150, 1292665, 1298850, 1428735, 1551198, 1645210, 1700875, 1762725, 1809731, 2041050, 2164750, 2381225, 2467815, 2585330, 2857470, 2937875, 3247125, 3401750, 3525450, 3619462, 3877995, 4113025, 4762450, 4935630, 5102625, 5429193, 5875750, 6463325, 6494250, 7143675, 7755990, 8226050, 8813625, 9048655, 10205250, 10858386, 11906125, 12339075, 12926650, 14287350, 17627250, 18097310, 19389975, 20565125, 23812250, 24678150, 27145965, 32316625, 35718375, 38779950, 41130250, 45243275, 54291930, 61695375, 64633250, 71436750, 90486550, 96949875, 123390750, 135729825, 193899750, 226216375, 271459650, 452432750, 678649125, 1357298250]

約数ペア:

[(1, 1357298250), (2, 678649125), (3, 452432750), (5, 271459650), (6, 226216375), (7, 193899750), (10, 135729825), (11, 123390750), (14, 96949875), (15, 90486550), (19, 71436750), (21, 64633250), (22, 61695375), (25, 54291930), (30, 45243275), (33, 41130250), (35, 38779950), (38, 35718375), (42, 32316625), (50, 27145965), (55, 24678150), (57, 23812250), (66, 20565125), (70, 19389975), (75, 18097310), (77, 17627250), (95, 14287350), (105, 12926650), (110, 12339075), (114, 11906125), (125, 10858386), (133, 10205250), (150, 9048655), (154, 8813625), (165, 8226050), (175, 7755990), (190, 7143675), (209, 6494250), (210, 6463325), (231, 5875750), (250, 5429193), (266, 5102625), (275, 4935630), (285, 4762450), (330, 4113025), (350, 3877995), (375, 3619462), (385, 3525450), (399, 3401750), (418, 3247125), (462, 2937875), (475, 2857470), (525, 2585330), (550, 2467815), (570, 2381225), (627, 2164750), (665, 2041050), (750, 1809731), (770, 1762725), (798, 1700875), (825, 1645210), (875, 1551198), (950, 1428735), (1045, 1298850), (1050, 1292665), (1155, 1175150), (1237, 1097250), (1254, 1082375), (1330, 1020525), (1375, 987126), (1425, 952490), (1463, 927750), (1650, 822605), (1750, 775599), (1925, 705090), (1995, 680350), (2090, 649425), (2310, 587575), (2375, 571494), (2474, 548625), (2625, 517066), (2750, 493563), (2850, 476245), (2926, 463875), (3135, 432950), (3325, 408210), (3711, 365750), (3850, 352545), (3990, 340175), (4125, 329042), (4389, 309250), (4750, 285747), (5225, 259770), (5250, 258533), (5775, 235030), (6185, 219450), (6270, 216475), (6650, 204105), (7125, 190498), (7315, 185550), (7422, 182875), (8250, 164521), (8659, 156750), (8778, 154625), (9625, 141018), (9975, 136070), (10450, 129885), (11550, 117515), (12370, 109725), (13607, 99750), (14250, 95249), (14630, 92775), (15675, 86590), (16625, 81642), (17318, 78375), (18555, 73150), (19250, 70509), (19950, 68035), (21945, 61850), (23503, 57750), (25977, 52250), (26125, 51954), (27214, 49875), (28875, 47006), (30925, 43890), (31350, 43295), (33250, 40821), (36575, 37110)]