197302560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4517}}^1$

素因数の和:4555

約数の個数: 192

約数和(自身を含む): 765096192

約数和(自身を除く): 567793632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 4517, 5460, 6240, 7280, 8736, 9034, 10920, 13551, 14560, 18068, 21840, 22585, 27102, 31619, 36136, 43680, 45170, 54204, 58721, 63238, 67755, 72272, 90340, 94857, 108408, 117442, 126476, 135510, 144544, 158095, 176163, 180680, 189714, 216816, 234884, 252952, 271020, 293605, 316190, 352326, 361360, 379428, 411047, 433632, 469768, 474285, 505904, 542040, 587210, 632380, 704652, 722720, 758856, 822094, 880815, 939536, 948570, 1011808, 1084080, 1174420, 1233141, 1264760, 1409304, 1517712, 1644188, 1761630, 1879072, 1897140, 2055235, 2168160, 2348840, 2466282, 2529520, 2818608, 3035424, 3288376, 3523260, 3794280, 4110470, 4697680, 4932564, 5059040, 5637216, 6165705, 6576752, 7046520, 7588560, 8220940, 9395360, 9865128, 12331410, 13153504, 14093040, 15177120, 16441880, 19730256, 24662820, 28186080, 32883760, 39460512, 49325640, 65767520, 98651280, 197302560]

約数ペア:

[(1, 197302560), (2, 98651280), (3, 65767520), (4, 49325640), (5, 39460512), (6, 32883760), (7, 28186080), (8, 24662820), (10, 19730256), (12, 16441880), (13, 15177120), (14, 14093040), (15, 13153504), (16, 12331410), (20, 9865128), (21, 9395360), (24, 8220940), (26, 7588560), (28, 7046520), (30, 6576752), (32, 6165705), (35, 5637216), (39, 5059040), (40, 4932564), (42, 4697680), (48, 4110470), (52, 3794280), (56, 3523260), (60, 3288376), (65, 3035424), (70, 2818608), (78, 2529520), (80, 2466282), (84, 2348840), (91, 2168160), (96, 2055235), (104, 1897140), (105, 1879072), (112, 1761630), (120, 1644188), (130, 1517712), (140, 1409304), (156, 1264760), (160, 1233141), (168, 1174420), (182, 1084080), (195, 1011808), (208, 948570), (210, 939536), (224, 880815), (240, 822094), (260, 758856), (273, 722720), (280, 704652), (312, 632380), (336, 587210), (364, 542040), (390, 505904), (416, 474285), (420, 469768), (455, 433632), (480, 411047), (520, 379428), (546, 361360), (560, 352326), (624, 316190), (672, 293605), (728, 271020), (780, 252952), (840, 234884), (910, 216816), (1040, 189714), (1092, 180680), (1120, 176163), (1248, 158095), (1365, 144544), (1456, 135510), (1560, 126476), (1680, 117442), (1820, 108408), (2080, 94857), (2184, 90340), (2730, 72272), (2912, 67755), (3120, 63238), (3360, 58721), (3640, 54204), (4368, 45170), (4517, 43680), (5460, 36136), (6240, 31619), (7280, 27102), (8736, 22585), (9034, 21840), (10920, 18068), (13551, 14560)]