148514800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:144

約数の個数: 240

約数和(自身を含む): 442828800

約数和(自身を除く): 294314000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 31, 35, 40, 50, 56, 58, 59, 62, 70, 80, 100, 112, 116, 118, 124, 140, 145, 155, 175, 200, 203, 217, 232, 236, 248, 280, 290, 295, 310, 350, 400, 406, 413, 434, 464, 472, 496, 560, 580, 590, 620, 700, 725, 775, 812, 826, 868, 899, 944, 1015, 1085, 1160, 1180, 1240, 1400, 1450, 1475, 1550, 1624, 1652, 1711, 1736, 1798, 1829, 2030, 2065, 2170, 2320, 2360, 2480, 2800, 2900, 2950, 3100, 3248, 3304, 3422, 3472, 3596, 3658, 4060, 4130, 4340, 4495, 4720, 5075, 5425, 5800, 5900, 6200, 6293, 6608, 6844, 7192, 7316, 8120, 8260, 8555, 8680, 8990, 9145, 10150, 10325, 10850, 11600, 11800, 11977, 12400, 12586, 12803, 13688, 14384, 14632, 16240, 16520, 17110, 17360, 17980, 18290, 20300, 20650, 21700, 22475, 23600, 23954, 25172, 25606, 27376, 29264, 31465, 33040, 34220, 35960, 36580, 40600, 41300, 42775, 43400, 44950, 45725, 47908, 50344, 51212, 53041, 59885, 62930, 64015, 68440, 71920, 73160, 81200, 82600, 85550, 86800, 89900, 91450, 95816, 100688, 102424, 106082, 119770, 125860, 128030, 136880, 146320, 157325, 165200, 171100, 179800, 182900, 191632, 204848, 212164, 239540, 251720, 256060, 265205, 299425, 314650, 320075, 342200, 359600, 365800, 371287, 424328, 479080, 503440, 512120, 530410, 598850, 629300, 640150, 684400, 731600, 742574, 848656, 958160, 1024240, 1060820, 1197700, 1258600, 1280300, 1326025, 1485148, 1856435, 2121640, 2395400, 2517200, 2560600, 2652050, 2970296, 3712870, 4243280, 4790800, 5121200, 5304100, 5940592, 7425740, 9282175, 10608200, 14851480, 18564350, 21216400, 29702960, 37128700, 74257400, 148514800]

約数ペア:

[(1, 148514800), (2, 74257400), (4, 37128700), (5, 29702960), (7, 21216400), (8, 18564350), (10, 14851480), (14, 10608200), (16, 9282175), (20, 7425740), (25, 5940592), (28, 5304100), (29, 5121200), (31, 4790800), (35, 4243280), (40, 3712870), (50, 2970296), (56, 2652050), (58, 2560600), (59, 2517200), (62, 2395400), (70, 2121640), (80, 1856435), (100, 1485148), (112, 1326025), (116, 1280300), (118, 1258600), (124, 1197700), (140, 1060820), (145, 1024240), (155, 958160), (175, 848656), (200, 742574), (203, 731600), (217, 684400), (232, 640150), (236, 629300), (248, 598850), (280, 530410), (290, 512120), (295, 503440), (310, 479080), (350, 424328), (400, 371287), (406, 365800), (413, 359600), (434, 342200), (464, 320075), (472, 314650), (496, 299425), (560, 265205), (580, 256060), (590, 251720), (620, 239540), (700, 212164), (725, 204848), (775, 191632), (812, 182900), (826, 179800), (868, 171100), (899, 165200), (944, 157325), (1015, 146320), (1085, 136880), (1160, 128030), (1180, 125860), (1240, 119770), (1400, 106082), (1450, 102424), (1475, 100688), (1550, 95816), (1624, 91450), (1652, 89900), (1711, 86800), (1736, 85550), (1798, 82600), (1829, 81200), (2030, 73160), (2065, 71920), (2170, 68440), (2320, 64015), (2360, 62930), (2480, 59885), (2800, 53041), (2900, 51212), (2950, 50344), (3100, 47908), (3248, 45725), (3304, 44950), (3422, 43400), (3472, 42775), (3596, 41300), (3658, 40600), (4060, 36580), (4130, 35960), (4340, 34220), (4495, 33040), (4720, 31465), (5075, 29264), (5425, 27376), (5800, 25606), (5900, 25172), (6200, 23954), (6293, 23600), (6608, 22475), (6844, 21700), (7192, 20650), (7316, 20300), (8120, 18290), (8260, 17980), (8555, 17360), (8680, 17110), (8990, 16520), (9145, 16240), (10150, 14632), (10325, 14384), (10850, 13688), (11600, 12803), (11800, 12586), (11977, 12400)]