21634200

素因数分解:

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

素因数の和:147

約数の個数: 288

約数和(自身を含む): 88788960

約数和(自身を除く): 67154760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 25, 28, 30, 34, 35, 36, 40, 42, 45, 50, 51, 56, 60, 63, 68, 70, 72, 75, 84, 85, 90, 100, 101, 102, 105, 119, 120, 126, 136, 140, 150, 153, 168, 170, 175, 180, 200, 202, 204, 210, 225, 238, 252, 255, 280, 300, 303, 306, 315, 340, 350, 357, 360, 404, 408, 420, 425, 450, 476, 504, 505, 510, 525, 595, 600, 606, 612, 630, 680, 700, 707, 714, 765, 808, 840, 850, 900, 909, 952, 1010, 1020, 1050, 1071, 1190, 1212, 1224, 1260, 1275, 1400, 1414, 1428, 1515, 1530, 1575, 1700, 1717, 1785, 1800, 1818, 2020, 2040, 2100, 2121, 2142, 2380, 2424, 2520, 2525, 2550, 2828, 2856, 2975, 3030, 3060, 3150, 3400, 3434, 3535, 3570, 3636, 3825, 4040, 4200, 4242, 4284, 4545, 4760, 5050, 5100, 5151, 5355, 5656, 5950, 6060, 6120, 6300, 6363, 6868, 7070, 7140, 7272, 7575, 7650, 8484, 8568, 8585, 8925, 9090, 10100, 10200, 10302, 10605, 10710, 11900, 12019, 12120, 12600, 12726, 13736, 14140, 14280, 15150, 15300, 15453, 16968, 17170, 17675, 17850, 18180, 20200, 20604, 21210, 21420, 22725, 23800, 24038, 25452, 25755, 26775, 28280, 30300, 30600, 30906, 31815, 34340, 35350, 35700, 36057, 36360, 41208, 42420, 42840, 42925, 45450, 48076, 50904, 51510, 53025, 53550, 60095, 60600, 61812, 63630, 68680, 70700, 71400, 72114, 77265, 84840, 85850, 90900, 96152, 103020, 106050, 107100, 108171, 120190, 123624, 127260, 128775, 141400, 144228, 154530, 159075, 171700, 180285, 181800, 206040, 212100, 214200, 216342, 240380, 254520, 257550, 288456, 300475, 309060, 318150, 343400, 360570, 386325, 424200, 432684, 480760, 515100, 540855, 600950, 618120, 636300, 721140, 772650, 865368, 901425, 1030200, 1081710, 1201900, 1272600, 1442280, 1545300, 1802850, 2163420, 2403800, 2704275, 3090600, 3605700, 4326840, 5408550, 7211400, 10817100, 21634200]

約数ペア:

[(1, 21634200), (2, 10817100), (3, 7211400), (4, 5408550), (5, 4326840), (6, 3605700), (7, 3090600), (8, 2704275), (9, 2403800), (10, 2163420), (12, 1802850), (14, 1545300), (15, 1442280), (17, 1272600), (18, 1201900), (20, 1081710), (21, 1030200), (24, 901425), (25, 865368), (28, 772650), (30, 721140), (34, 636300), (35, 618120), (36, 600950), (40, 540855), (42, 515100), (45, 480760), (50, 432684), (51, 424200), (56, 386325), (60, 360570), (63, 343400), (68, 318150), (70, 309060), (72, 300475), (75, 288456), (84, 257550), (85, 254520), (90, 240380), (100, 216342), (101, 214200), (102, 212100), (105, 206040), (119, 181800), (120, 180285), (126, 171700), (136, 159075), (140, 154530), (150, 144228), (153, 141400), (168, 128775), (170, 127260), (175, 123624), (180, 120190), (200, 108171), (202, 107100), (204, 106050), (210, 103020), (225, 96152), (238, 90900), (252, 85850), (255, 84840), (280, 77265), (300, 72114), (303, 71400), (306, 70700), (315, 68680), (340, 63630), (350, 61812), (357, 60600), (360, 60095), (404, 53550), (408, 53025), (420, 51510), (425, 50904), (450, 48076), (476, 45450), (504, 42925), (505, 42840), (510, 42420), (525, 41208), (595, 36360), (600, 36057), (606, 35700), (612, 35350), (630, 34340), (680, 31815), (700, 30906), (707, 30600), (714, 30300), (765, 28280), (808, 26775), (840, 25755), (850, 25452), (900, 24038), (909, 23800), (952, 22725), (1010, 21420), (1020, 21210), (1050, 20604), (1071, 20200), (1190, 18180), (1212, 17850), (1224, 17675), (1260, 17170), (1275, 16968), (1400, 15453), (1414, 15300), (1428, 15150), (1515, 14280), (1530, 14140), (1575, 13736), (1700, 12726), (1717, 12600), (1785, 12120), (1800, 12019), (1818, 11900), (2020, 10710), (2040, 10605), (2100, 10302), (2121, 10200), (2142, 10100), (2380, 9090), (2424, 8925), (2520, 8585), (2525, 8568), (2550, 8484), (2828, 7650), (2856, 7575), (2975, 7272), (3030, 7140), (3060, 7070), (3150, 6868), (3400, 6363), (3434, 6300), (3535, 6120), (3570, 6060), (3636, 5950), (3825, 5656), (4040, 5355), (4200, 5151), (4242, 5100), (4284, 5050), (4545, 4760)]