121201500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:150

約数の個数: 288

約数和(自身を含む): 439193664

約数和(自身を除く): 317992164

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 49, 50, 51, 60, 68, 70, 75, 84, 85, 97, 98, 100, 102, 105, 119, 125, 140, 147, 150, 170, 175, 194, 196, 204, 210, 238, 245, 250, 255, 291, 294, 300, 340, 350, 357, 375, 388, 420, 425, 476, 485, 490, 500, 510, 525, 582, 588, 595, 679, 700, 714, 735, 750, 833, 850, 875, 970, 980, 1020, 1050, 1164, 1190, 1225, 1275, 1358, 1428, 1455, 1470, 1500, 1649, 1666, 1700, 1750, 1785, 1940, 2037, 2100, 2125, 2380, 2425, 2450, 2499, 2550, 2625, 2716, 2910, 2940, 2975, 3298, 3332, 3395, 3500, 3570, 3675, 4074, 4165, 4250, 4753, 4850, 4900, 4947, 4998, 5100, 5250, 5820, 5950, 6125, 6375, 6596, 6790, 7140, 7275, 7350, 8148, 8245, 8330, 8500, 8925, 9506, 9700, 9894, 9996, 10185, 10500, 11543, 11900, 12125, 12250, 12495, 12750, 13580, 14259, 14550, 14700, 14875, 16490, 16660, 16975, 17850, 18375, 19012, 19788, 20370, 20825, 23086, 23765, 24250, 24500, 24735, 24990, 25500, 28518, 29100, 29750, 32980, 33950, 34629, 35700, 36375, 36750, 40740, 41225, 41650, 44625, 46172, 47530, 48500, 49470, 49980, 50925, 57036, 57715, 59500, 62475, 67900, 69258, 71295, 72750, 73500, 80801, 82450, 83300, 84875, 89250, 95060, 98940, 101850, 104125, 115430, 118825, 123675, 124950, 138516, 142590, 145500, 161602, 164900, 169750, 173145, 178500, 203700, 206125, 208250, 230860, 237650, 242403, 247350, 249900, 254625, 285180, 288575, 312375, 323204, 339500, 346290, 356475, 404005, 412250, 416500, 475300, 484806, 494700, 509250, 577150, 594125, 618375, 624750, 692580, 712950, 808010, 824500, 865725, 969612, 1018500, 1154300, 1188250, 1212015, 1236750, 1249500, 1425900, 1442875, 1616020, 1731450, 1782375, 2020025, 2376500, 2424030, 2473500, 2885750, 3462900, 3564750, 4040050, 4328625, 4848060, 5771500, 6060075, 7129500, 8080100, 8657250, 10100125, 12120150, 17314500, 20200250, 24240300, 30300375, 40400500, 60600750, 121201500]

約数ペア:

[(1, 121201500), (2, 60600750), (3, 40400500), (4, 30300375), (5, 24240300), (6, 20200250), (7, 17314500), (10, 12120150), (12, 10100125), (14, 8657250), (15, 8080100), (17, 7129500), (20, 6060075), (21, 5771500), (25, 4848060), (28, 4328625), (30, 4040050), (34, 3564750), (35, 3462900), (42, 2885750), (49, 2473500), (50, 2424030), (51, 2376500), (60, 2020025), (68, 1782375), (70, 1731450), (75, 1616020), (84, 1442875), (85, 1425900), (97, 1249500), (98, 1236750), (100, 1212015), (102, 1188250), (105, 1154300), (119, 1018500), (125, 969612), (140, 865725), (147, 824500), (150, 808010), (170, 712950), (175, 692580), (194, 624750), (196, 618375), (204, 594125), (210, 577150), (238, 509250), (245, 494700), (250, 484806), (255, 475300), (291, 416500), (294, 412250), (300, 404005), (340, 356475), (350, 346290), (357, 339500), (375, 323204), (388, 312375), (420, 288575), (425, 285180), (476, 254625), (485, 249900), (490, 247350), (500, 242403), (510, 237650), (525, 230860), (582, 208250), (588, 206125), (595, 203700), (679, 178500), (700, 173145), (714, 169750), (735, 164900), (750, 161602), (833, 145500), (850, 142590), (875, 138516), (970, 124950), (980, 123675), (1020, 118825), (1050, 115430), (1164, 104125), (1190, 101850), (1225, 98940), (1275, 95060), (1358, 89250), (1428, 84875), (1455, 83300), (1470, 82450), (1500, 80801), (1649, 73500), (1666, 72750), (1700, 71295), (1750, 69258), (1785, 67900), (1940, 62475), (2037, 59500), (2100, 57715), (2125, 57036), (2380, 50925), (2425, 49980), (2450, 49470), (2499, 48500), (2550, 47530), (2625, 46172), (2716, 44625), (2910, 41650), (2940, 41225), (2975, 40740), (3298, 36750), (3332, 36375), (3395, 35700), (3500, 34629), (3570, 33950), (3675, 32980), (4074, 29750), (4165, 29100), (4250, 28518), (4753, 25500), (4850, 24990), (4900, 24735), (4947, 24500), (4998, 24250), (5100, 23765), (5250, 23086), (5820, 20825), (5950, 20370), (6125, 19788), (6375, 19012), (6596, 18375), (6790, 17850), (7140, 16975), (7275, 16660), (7350, 16490), (8148, 14875), (8245, 14700), (8330, 14550), (8500, 14259), (8925, 13580), (9506, 12750), (9700, 12495), (9894, 12250), (9996, 12125), (10185, 11900), (10500, 11543)]