202490400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1$

素因数の和:756

約数の個数: 288

約数和(自身を含む): 798698880

約数和(自身を除く): 596208480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 25, 28, 30, 32, 34, 35, 40, 42, 48, 50, 51, 56, 60, 68, 70, 75, 80, 84, 85, 96, 100, 102, 105, 112, 119, 120, 136, 140, 150, 160, 168, 170, 175, 200, 204, 210, 224, 238, 240, 255, 272, 280, 300, 336, 340, 350, 357, 400, 408, 420, 425, 476, 480, 510, 525, 544, 560, 595, 600, 672, 680, 700, 709, 714, 800, 816, 840, 850, 952, 1020, 1050, 1120, 1190, 1200, 1275, 1360, 1400, 1418, 1428, 1632, 1680, 1700, 1785, 1904, 2040, 2100, 2127, 2380, 2400, 2550, 2720, 2800, 2836, 2856, 2975, 3360, 3400, 3545, 3570, 3808, 4080, 4200, 4254, 4760, 4963, 5100, 5600, 5672, 5712, 5950, 6800, 7090, 7140, 8160, 8400, 8508, 8925, 9520, 9926, 10200, 10635, 11344, 11424, 11900, 12053, 13600, 14180, 14280, 14889, 16800, 17016, 17725, 17850, 19040, 19852, 20400, 21270, 22688, 23800, 24106, 24815, 28360, 28560, 29778, 34032, 35450, 35700, 36159, 39704, 40800, 42540, 47600, 48212, 49630, 53175, 56720, 57120, 59556, 60265, 68064, 70900, 71400, 72318, 74445, 79408, 84371, 85080, 95200, 96424, 99260, 106350, 113440, 119112, 120530, 124075, 141800, 142800, 144636, 148890, 158816, 168742, 170160, 180795, 192848, 198520, 212700, 238224, 241060, 248150, 253113, 283600, 285600, 289272, 297780, 301325, 337484, 340320, 361590, 372225, 385696, 397040, 421855, 425400, 476448, 482120, 496300, 506226, 567200, 578544, 595560, 602650, 674968, 723180, 744450, 794080, 843710, 850800, 903975, 964240, 992600, 1012452, 1157088, 1191120, 1205300, 1265565, 1349936, 1446360, 1488900, 1687420, 1701600, 1807950, 1928480, 1985200, 2024904, 2109275, 2382240, 2410600, 2531130, 2699872, 2892720, 2977800, 3374840, 3615900, 3970400, 4049808, 4218550, 4821200, 5062260, 5785440, 5955600, 6327825, 6749680, 7231800, 8099616, 8437100, 9642400, 10124520, 11911200, 12655650, 13499360, 14463600, 16874200, 20249040, 25311300, 28927200, 33748400, 40498080, 50622600, 67496800, 101245200, 202490400]

約数ペア:

[(1, 202490400), (2, 101245200), (3, 67496800), (4, 50622600), (5, 40498080), (6, 33748400), (7, 28927200), (8, 25311300), (10, 20249040), (12, 16874200), (14, 14463600), (15, 13499360), (16, 12655650), (17, 11911200), (20, 10124520), (21, 9642400), (24, 8437100), (25, 8099616), (28, 7231800), (30, 6749680), (32, 6327825), (34, 5955600), (35, 5785440), (40, 5062260), (42, 4821200), (48, 4218550), (50, 4049808), (51, 3970400), (56, 3615900), (60, 3374840), (68, 2977800), (70, 2892720), (75, 2699872), (80, 2531130), (84, 2410600), (85, 2382240), (96, 2109275), (100, 2024904), (102, 1985200), (105, 1928480), (112, 1807950), (119, 1701600), (120, 1687420), (136, 1488900), (140, 1446360), (150, 1349936), (160, 1265565), (168, 1205300), (170, 1191120), (175, 1157088), (200, 1012452), (204, 992600), (210, 964240), (224, 903975), (238, 850800), (240, 843710), (255, 794080), (272, 744450), (280, 723180), (300, 674968), (336, 602650), (340, 595560), (350, 578544), (357, 567200), (400, 506226), (408, 496300), (420, 482120), (425, 476448), (476, 425400), (480, 421855), (510, 397040), (525, 385696), (544, 372225), (560, 361590), (595, 340320), (600, 337484), (672, 301325), (680, 297780), (700, 289272), (709, 285600), (714, 283600), (800, 253113), (816, 248150), (840, 241060), (850, 238224), (952, 212700), (1020, 198520), (1050, 192848), (1120, 180795), (1190, 170160), (1200, 168742), (1275, 158816), (1360, 148890), (1400, 144636), (1418, 142800), (1428, 141800), (1632, 124075), (1680, 120530), (1700, 119112), (1785, 113440), (1904, 106350), (2040, 99260), (2100, 96424), (2127, 95200), (2380, 85080), (2400, 84371), (2550, 79408), (2720, 74445), (2800, 72318), (2836, 71400), (2856, 70900), (2975, 68064), (3360, 60265), (3400, 59556), (3545, 57120), (3570, 56720), (3808, 53175), (4080, 49630), (4200, 48212), (4254, 47600), (4760, 42540), (4963, 40800), (5100, 39704), (5600, 36159), (5672, 35700), (5712, 35450), (5950, 34032), (6800, 29778), (7090, 28560), (7140, 28360), (8160, 24815), (8400, 24106), (8508, 23800), (8925, 22688), (9520, 21270), (9926, 20400), (10200, 19852), (10635, 19040), (11344, 17850), (11424, 17725), (11900, 17016), (12053, 16800), (13600, 14889), (14180, 14280)]