28845600

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:148

約数の個数: 288

約数和(自身を含む): 114742656

約数和(自身を除く): 85897056

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, 101, 102, 105, 112, 119, 120, 136, 140, 150, 160, 168, 170, 175, 200, 202, 204, 210, 224, 238, 240, 255, 272, 280, 300, 303, 336, 340, 350, 357, 400, 404, 408, 420, 425, 476, 480, 505, 510, 525, 544, 560, 595, 600, 606, 672, 680, 700, 707, 714, 800, 808, 816, 840, 850, 952, 1010, 1020, 1050, 1120, 1190, 1200, 1212, 1275, 1360, 1400, 1414, 1428, 1515, 1616, 1632, 1680, 1700, 1717, 1785, 1904, 2020, 2040, 2100, 2121, 2380, 2400, 2424, 2525, 2550, 2720, 2800, 2828, 2856, 2975, 3030, 3232, 3360, 3400, 3434, 3535, 3570, 3808, 4040, 4080, 4200, 4242, 4760, 4848, 5050, 5100, 5151, 5600, 5656, 5712, 5950, 6060, 6800, 6868, 7070, 7140, 7575, 8080, 8160, 8400, 8484, 8585, 8925, 9520, 9696, 10100, 10200, 10302, 10605, 11312, 11424, 11900, 12019, 12120, 13600, 13736, 14140, 14280, 15150, 16160, 16800, 16968, 17170, 17675, 17850, 19040, 20200, 20400, 20604, 21210, 22624, 23800, 24038, 24240, 25755, 27472, 28280, 28560, 30300, 33936, 34340, 35350, 35700, 36057, 40400, 40800, 41208, 42420, 42925, 47600, 48076, 48480, 51510, 53025, 54944, 56560, 57120, 60095, 60600, 67872, 68680, 70700, 71400, 72114, 80800, 82416, 84840, 85850, 95200, 96152, 103020, 106050, 113120, 120190, 121200, 128775, 137360, 141400, 142800, 144228, 164832, 169680, 171700, 180285, 192304, 206040, 212100, 240380, 242400, 257550, 274720, 282800, 285600, 288456, 300475, 339360, 343400, 360570, 384608, 412080, 424200, 480760, 515100, 565600, 576912, 600950, 686800, 721140, 824160, 848400, 901425, 961520, 1030200, 1153824, 1201900, 1373600, 1442280, 1696800, 1802850, 1923040, 2060400, 2403800, 2884560, 3605700, 4120800, 4807600, 5769120, 7211400, 9615200, 14422800, 28845600]

約数ペア:

[(1, 28845600), (2, 14422800), (3, 9615200), (4, 7211400), (5, 5769120), (6, 4807600), (7, 4120800), (8, 3605700), (10, 2884560), (12, 2403800), (14, 2060400), (15, 1923040), (16, 1802850), (17, 1696800), (20, 1442280), (21, 1373600), (24, 1201900), (25, 1153824), (28, 1030200), (30, 961520), (32, 901425), (34, 848400), (35, 824160), (40, 721140), (42, 686800), (48, 600950), (50, 576912), (51, 565600), (56, 515100), (60, 480760), (68, 424200), (70, 412080), (75, 384608), (80, 360570), (84, 343400), (85, 339360), (96, 300475), (100, 288456), (101, 285600), (102, 282800), (105, 274720), (112, 257550), (119, 242400), (120, 240380), (136, 212100), (140, 206040), (150, 192304), (160, 180285), (168, 171700), (170, 169680), (175, 164832), (200, 144228), (202, 142800), (204, 141400), (210, 137360), (224, 128775), (238, 121200), (240, 120190), (255, 113120), (272, 106050), (280, 103020), (300, 96152), (303, 95200), (336, 85850), (340, 84840), (350, 82416), (357, 80800), (400, 72114), (404, 71400), (408, 70700), (420, 68680), (425, 67872), (476, 60600), (480, 60095), (505, 57120), (510, 56560), (525, 54944), (544, 53025), (560, 51510), (595, 48480), (600, 48076), (606, 47600), (672, 42925), (680, 42420), (700, 41208), (707, 40800), (714, 40400), (800, 36057), (808, 35700), (816, 35350), (840, 34340), (850, 33936), (952, 30300), (1010, 28560), (1020, 28280), (1050, 27472), (1120, 25755), (1190, 24240), (1200, 24038), (1212, 23800), (1275, 22624), (1360, 21210), (1400, 20604), (1414, 20400), (1428, 20200), (1515, 19040), (1616, 17850), (1632, 17675), (1680, 17170), (1700, 16968), (1717, 16800), (1785, 16160), (1904, 15150), (2020, 14280), (2040, 14140), (2100, 13736), (2121, 13600), (2380, 12120), (2400, 12019), (2424, 11900), (2525, 11424), (2550, 11312), (2720, 10605), (2800, 10302), (2828, 10200), (2856, 10100), (2975, 9696), (3030, 9520), (3232, 8925), (3360, 8585), (3400, 8484), (3434, 8400), (3535, 8160), (3570, 8080), (3808, 7575), (4040, 7140), (4080, 7070), (4200, 6868), (4242, 6800), (4760, 6060), (4848, 5950), (5050, 5712), (5100, 5656), (5151, 5600)]