164473200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:281

約数の個数: 240

約数和(自身を含む): 595204960

約数和(自身を除く): 430731760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 97, 100, 108, 120, 135, 144, 150, 157, 180, 194, 200, 216, 225, 240, 270, 291, 300, 314, 360, 388, 400, 432, 450, 471, 485, 540, 582, 600, 628, 675, 720, 776, 785, 873, 900, 942, 970, 1080, 1164, 1200, 1256, 1350, 1413, 1455, 1552, 1570, 1746, 1800, 1884, 1940, 2160, 2328, 2355, 2425, 2512, 2619, 2700, 2826, 2910, 3140, 3492, 3600, 3768, 3880, 3925, 4239, 4365, 4656, 4710, 4850, 5238, 5400, 5652, 5820, 6280, 6984, 7065, 7275, 7536, 7760, 7850, 8478, 8730, 9420, 9700, 10476, 10800, 11304, 11640, 11775, 12560, 13095, 13968, 14130, 14550, 15229, 15700, 16956, 17460, 18840, 19400, 20952, 21195, 21825, 22608, 23280, 23550, 26190, 28260, 29100, 30458, 31400, 33912, 34920, 35325, 37680, 38800, 41904, 42390, 43650, 45687, 47100, 52380, 56520, 58200, 60916, 62800, 65475, 67824, 69840, 70650, 76145, 84780, 87300, 91374, 94200, 104760, 105975, 113040, 116400, 121832, 130950, 137061, 141300, 152290, 169560, 174600, 182748, 188400, 209520, 211950, 228435, 243664, 261900, 274122, 282600, 304580, 339120, 349200, 365496, 380725, 411183, 423900, 456870, 523800, 548244, 565200, 609160, 685305, 730992, 761450, 822366, 847800, 913740, 1047600, 1096488, 1142175, 1218320, 1370610, 1522900, 1644732, 1695600, 1827480, 2055915, 2192976, 2284350, 2741220, 3045800, 3289464, 3426525, 3654960, 4111830, 4568700, 5482440, 6091600, 6578928, 6853050, 8223660, 9137400, 10279575, 10964880, 13706100, 16447320, 18274800, 20559150, 27412200, 32894640, 41118300, 54824400, 82236600, 164473200]

約数ペア:

[(1, 164473200), (2, 82236600), (3, 54824400), (4, 41118300), (5, 32894640), (6, 27412200), (8, 20559150), (9, 18274800), (10, 16447320), (12, 13706100), (15, 10964880), (16, 10279575), (18, 9137400), (20, 8223660), (24, 6853050), (25, 6578928), (27, 6091600), (30, 5482440), (36, 4568700), (40, 4111830), (45, 3654960), (48, 3426525), (50, 3289464), (54, 3045800), (60, 2741220), (72, 2284350), (75, 2192976), (80, 2055915), (90, 1827480), (97, 1695600), (100, 1644732), (108, 1522900), (120, 1370610), (135, 1218320), (144, 1142175), (150, 1096488), (157, 1047600), (180, 913740), (194, 847800), (200, 822366), (216, 761450), (225, 730992), (240, 685305), (270, 609160), (291, 565200), (300, 548244), (314, 523800), (360, 456870), (388, 423900), (400, 411183), (432, 380725), (450, 365496), (471, 349200), (485, 339120), (540, 304580), (582, 282600), (600, 274122), (628, 261900), (675, 243664), (720, 228435), (776, 211950), (785, 209520), (873, 188400), (900, 182748), (942, 174600), (970, 169560), (1080, 152290), (1164, 141300), (1200, 137061), (1256, 130950), (1350, 121832), (1413, 116400), (1455, 113040), (1552, 105975), (1570, 104760), (1746, 94200), (1800, 91374), (1884, 87300), (1940, 84780), (2160, 76145), (2328, 70650), (2355, 69840), (2425, 67824), (2512, 65475), (2619, 62800), (2700, 60916), (2826, 58200), (2910, 56520), (3140, 52380), (3492, 47100), (3600, 45687), (3768, 43650), (3880, 42390), (3925, 41904), (4239, 38800), (4365, 37680), (4656, 35325), (4710, 34920), (4850, 33912), (5238, 31400), (5400, 30458), (5652, 29100), (5820, 28260), (6280, 26190), (6984, 23550), (7065, 23280), (7275, 22608), (7536, 21825), (7760, 21195), (7850, 20952), (8478, 19400), (8730, 18840), (9420, 17460), (9700, 16956), (10476, 15700), (10800, 15229), (11304, 14550), (11640, 14130), (11775, 13968), (12560, 13095)]