217270200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{179}}^1$

素因数の和:239

約数の個数: 288

約数和(自身を含む): 822268800

約数和(自身を除く): 604998600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 25, 28, 30, 34, 35, 40, 42, 50, 51, 56, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 120, 136, 140, 150, 168, 170, 175, 179, 200, 204, 210, 238, 255, 280, 289, 300, 340, 350, 357, 358, 408, 420, 425, 476, 510, 525, 537, 578, 595, 600, 680, 700, 714, 716, 840, 850, 867, 895, 952, 1020, 1050, 1074, 1156, 1190, 1253, 1275, 1400, 1428, 1432, 1445, 1700, 1734, 1785, 1790, 2023, 2040, 2100, 2148, 2312, 2380, 2506, 2550, 2685, 2856, 2890, 2975, 3043, 3400, 3468, 3570, 3580, 3759, 4046, 4200, 4296, 4335, 4475, 4760, 5012, 5100, 5370, 5780, 5950, 6069, 6086, 6265, 6936, 7140, 7160, 7225, 7518, 8092, 8670, 8925, 8950, 9129, 10024, 10115, 10200, 10740, 11560, 11900, 12138, 12172, 12530, 13425, 14280, 14450, 15036, 15215, 16184, 17340, 17850, 17900, 18258, 18795, 20230, 21301, 21480, 21675, 23800, 24276, 24344, 25060, 26850, 28900, 30072, 30345, 30430, 31325, 34680, 35700, 35800, 36516, 37590, 40460, 42602, 43350, 45645, 48552, 50120, 50575, 51731, 53700, 57800, 60690, 60860, 62650, 63903, 71400, 73032, 75180, 76075, 80920, 85204, 86700, 91290, 93975, 101150, 103462, 106505, 107400, 121380, 121720, 125300, 127806, 150360, 151725, 152150, 155193, 170408, 173400, 182580, 187950, 202300, 206924, 213010, 228225, 242760, 250600, 255612, 258655, 303450, 304300, 310386, 319515, 362117, 365160, 375900, 404600, 413848, 426020, 456450, 511224, 517310, 532525, 606900, 608600, 620772, 639030, 724234, 751800, 775965, 852040, 912900, 1034620, 1065050, 1086351, 1213800, 1241544, 1278060, 1293275, 1448468, 1551930, 1597575, 1810585, 1825800, 2069240, 2130100, 2172702, 2556120, 2586550, 2896936, 3103860, 3195150, 3621170, 3879825, 4260200, 4345404, 5173100, 5431755, 6207720, 6390300, 7242340, 7759650, 8690808, 9052925, 10346200, 10863510, 12780600, 14484680, 15519300, 18105850, 21727020, 27158775, 31038600, 36211700, 43454040, 54317550, 72423400, 108635100, 217270200]

約数ペア:

[(1, 217270200), (2, 108635100), (3, 72423400), (4, 54317550), (5, 43454040), (6, 36211700), (7, 31038600), (8, 27158775), (10, 21727020), (12, 18105850), (14, 15519300), (15, 14484680), (17, 12780600), (20, 10863510), (21, 10346200), (24, 9052925), (25, 8690808), (28, 7759650), (30, 7242340), (34, 6390300), (35, 6207720), (40, 5431755), (42, 5173100), (50, 4345404), (51, 4260200), (56, 3879825), (60, 3621170), (68, 3195150), (70, 3103860), (75, 2896936), (84, 2586550), (85, 2556120), (100, 2172702), (102, 2130100), (105, 2069240), (119, 1825800), (120, 1810585), (136, 1597575), (140, 1551930), (150, 1448468), (168, 1293275), (170, 1278060), (175, 1241544), (179, 1213800), (200, 1086351), (204, 1065050), (210, 1034620), (238, 912900), (255, 852040), (280, 775965), (289, 751800), (300, 724234), (340, 639030), (350, 620772), (357, 608600), (358, 606900), (408, 532525), (420, 517310), (425, 511224), (476, 456450), (510, 426020), (525, 413848), (537, 404600), (578, 375900), (595, 365160), (600, 362117), (680, 319515), (700, 310386), (714, 304300), (716, 303450), (840, 258655), (850, 255612), (867, 250600), (895, 242760), (952, 228225), (1020, 213010), (1050, 206924), (1074, 202300), (1156, 187950), (1190, 182580), (1253, 173400), (1275, 170408), (1400, 155193), (1428, 152150), (1432, 151725), (1445, 150360), (1700, 127806), (1734, 125300), (1785, 121720), (1790, 121380), (2023, 107400), (2040, 106505), (2100, 103462), (2148, 101150), (2312, 93975), (2380, 91290), (2506, 86700), (2550, 85204), (2685, 80920), (2856, 76075), (2890, 75180), (2975, 73032), (3043, 71400), (3400, 63903), (3468, 62650), (3570, 60860), (3580, 60690), (3759, 57800), (4046, 53700), (4200, 51731), (4296, 50575), (4335, 50120), (4475, 48552), (4760, 45645), (5012, 43350), (5100, 42602), (5370, 40460), (5780, 37590), (5950, 36516), (6069, 35800), (6086, 35700), (6265, 34680), (6936, 31325), (7140, 30430), (7160, 30345), (7225, 30072), (7518, 28900), (8092, 26850), (8670, 25060), (8925, 24344), (8950, 24276), (9129, 23800), (10024, 21675), (10115, 21480), (10200, 21301), (10740, 20230), (11560, 18795), (11900, 18258), (12138, 17900), (12172, 17850), (12530, 17340), (13425, 16184), (14280, 15215), (14450, 15036)]