98651280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4517}}^1$

素因数の和:4553

約数の個数: 160

約数和(自身を含む): 376475904

約数和(自身を除く): 277824624

約数列:

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

約数ペア:

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