148396800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:219

約数の個数: 216

約数和(自身を含む): 501842880

約数和(自身を除く): 353446080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 59, 60, 64, 75, 80, 96, 100, 118, 120, 128, 131, 150, 160, 177, 192, 200, 236, 240, 256, 262, 295, 300, 320, 354, 384, 393, 400, 472, 480, 524, 590, 600, 640, 655, 708, 768, 786, 800, 885, 944, 960, 1048, 1180, 1200, 1280, 1310, 1416, 1475, 1572, 1600, 1770, 1888, 1920, 1965, 2096, 2360, 2400, 2620, 2832, 2950, 3144, 3200, 3275, 3540, 3776, 3840, 3930, 4192, 4425, 4720, 4800, 5240, 5664, 5900, 6288, 6400, 6550, 7080, 7552, 7729, 7860, 8384, 8850, 9440, 9600, 9825, 10480, 11328, 11800, 12576, 13100, 14160, 15104, 15458, 15720, 16768, 17700, 18880, 19200, 19650, 20960, 22656, 23187, 23600, 25152, 26200, 28320, 30916, 31440, 33536, 35400, 37760, 38645, 39300, 41920, 45312, 46374, 47200, 50304, 52400, 56640, 61832, 62880, 70800, 75520, 77290, 78600, 83840, 92748, 94400, 100608, 104800, 113280, 115935, 123664, 125760, 141600, 154580, 157200, 167680, 185496, 188800, 193225, 209600, 226560, 231870, 247328, 251520, 283200, 309160, 314400, 370992, 377600, 386450, 419200, 463740, 494656, 503040, 566400, 579675, 618320, 628800, 741984, 772900, 838400, 927480, 989312, 1132800, 1159350, 1236640, 1257600, 1483968, 1545800, 1854960, 1978624, 2318700, 2473280, 2515200, 2967936, 3091600, 3709920, 4637400, 4946560, 5935872, 6183200, 7419840, 9274800, 9893120, 12366400, 14839680, 18549600, 24732800, 29679360, 37099200, 49465600, 74198400, 148396800]

約数ペア:

[(1, 148396800), (2, 74198400), (3, 49465600), (4, 37099200), (5, 29679360), (6, 24732800), (8, 18549600), (10, 14839680), (12, 12366400), (15, 9893120), (16, 9274800), (20, 7419840), (24, 6183200), (25, 5935872), (30, 4946560), (32, 4637400), (40, 3709920), (48, 3091600), (50, 2967936), (59, 2515200), (60, 2473280), (64, 2318700), (75, 1978624), (80, 1854960), (96, 1545800), (100, 1483968), (118, 1257600), (120, 1236640), (128, 1159350), (131, 1132800), (150, 989312), (160, 927480), (177, 838400), (192, 772900), (200, 741984), (236, 628800), (240, 618320), (256, 579675), (262, 566400), (295, 503040), (300, 494656), (320, 463740), (354, 419200), (384, 386450), (393, 377600), (400, 370992), (472, 314400), (480, 309160), (524, 283200), (590, 251520), (600, 247328), (640, 231870), (655, 226560), (708, 209600), (768, 193225), (786, 188800), (800, 185496), (885, 167680), (944, 157200), (960, 154580), (1048, 141600), (1180, 125760), (1200, 123664), (1280, 115935), (1310, 113280), (1416, 104800), (1475, 100608), (1572, 94400), (1600, 92748), (1770, 83840), (1888, 78600), (1920, 77290), (1965, 75520), (2096, 70800), (2360, 62880), (2400, 61832), (2620, 56640), (2832, 52400), (2950, 50304), (3144, 47200), (3200, 46374), (3275, 45312), (3540, 41920), (3776, 39300), (3840, 38645), (3930, 37760), (4192, 35400), (4425, 33536), (4720, 31440), (4800, 30916), (5240, 28320), (5664, 26200), (5900, 25152), (6288, 23600), (6400, 23187), (6550, 22656), (7080, 20960), (7552, 19650), (7729, 19200), (7860, 18880), (8384, 17700), (8850, 16768), (9440, 15720), (9600, 15458), (9825, 15104), (10480, 14160), (11328, 13100), (11800, 12576)]