313639800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:450

約数の個数: 192

約数和(自身を含む): 1043370720

約数和(自身を除く): 729730920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 97, 100, 102, 120, 136, 150, 170, 194, 200, 204, 255, 291, 300, 317, 340, 388, 408, 425, 485, 510, 582, 600, 634, 680, 776, 850, 951, 970, 1020, 1164, 1268, 1275, 1455, 1585, 1649, 1700, 1902, 1940, 2040, 2328, 2425, 2536, 2550, 2910, 3170, 3298, 3400, 3804, 3880, 4755, 4850, 4947, 5100, 5389, 5820, 6340, 6596, 7275, 7608, 7925, 8245, 9510, 9700, 9894, 10200, 10778, 11640, 12680, 13192, 14550, 15850, 16167, 16490, 19020, 19400, 19788, 21556, 23775, 24735, 26945, 29100, 30749, 31700, 32334, 32980, 38040, 39576, 41225, 43112, 47550, 49470, 53890, 58200, 61498, 63400, 64668, 65960, 80835, 82450, 92247, 95100, 98940, 107780, 122996, 123675, 129336, 134725, 153745, 161670, 164900, 184494, 190200, 197880, 215560, 245992, 247350, 269450, 307490, 323340, 329800, 368988, 404175, 461235, 494700, 522733, 538900, 614980, 646680, 737976, 768725, 808350, 922470, 989400, 1045466, 1077800, 1229960, 1537450, 1568199, 1616700, 1844940, 2090932, 2306175, 2613665, 3074900, 3136398, 3233400, 3689880, 4181864, 4612350, 5227330, 6149800, 6272796, 7840995, 9224700, 10454660, 12545592, 13068325, 15681990, 18449400, 20909320, 26136650, 31363980, 39204975, 52273300, 62727960, 78409950, 104546600, 156819900, 313639800]

約数ペア:

[(1, 313639800), (2, 156819900), (3, 104546600), (4, 78409950), (5, 62727960), (6, 52273300), (8, 39204975), (10, 31363980), (12, 26136650), (15, 20909320), (17, 18449400), (20, 15681990), (24, 13068325), (25, 12545592), (30, 10454660), (34, 9224700), (40, 7840995), (50, 6272796), (51, 6149800), (60, 5227330), (68, 4612350), (75, 4181864), (85, 3689880), (97, 3233400), (100, 3136398), (102, 3074900), (120, 2613665), (136, 2306175), (150, 2090932), (170, 1844940), (194, 1616700), (200, 1568199), (204, 1537450), (255, 1229960), (291, 1077800), (300, 1045466), (317, 989400), (340, 922470), (388, 808350), (408, 768725), (425, 737976), (485, 646680), (510, 614980), (582, 538900), (600, 522733), (634, 494700), (680, 461235), (776, 404175), (850, 368988), (951, 329800), (970, 323340), (1020, 307490), (1164, 269450), (1268, 247350), (1275, 245992), (1455, 215560), (1585, 197880), (1649, 190200), (1700, 184494), (1902, 164900), (1940, 161670), (2040, 153745), (2328, 134725), (2425, 129336), (2536, 123675), (2550, 122996), (2910, 107780), (3170, 98940), (3298, 95100), (3400, 92247), (3804, 82450), (3880, 80835), (4755, 65960), (4850, 64668), (4947, 63400), (5100, 61498), (5389, 58200), (5820, 53890), (6340, 49470), (6596, 47550), (7275, 43112), (7608, 41225), (7925, 39576), (8245, 38040), (9510, 32980), (9700, 32334), (9894, 31700), (10200, 30749), (10778, 29100), (11640, 26945), (12680, 24735), (13192, 23775), (14550, 21556), (15850, 19788), (16167, 19400), (16490, 19020)]