98879760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{853}}^1$

素因数の和:902

約数の個数: 240

約数和(自身を含む): 396474624

約数和(自身を除く): 297594864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 207, 210, 230, 240, 252, 276, 280, 315, 322, 336, 345, 360, 368, 414, 420, 460, 483, 504, 552, 560, 630, 644, 690, 720, 805, 828, 840, 853, 920, 966, 1008, 1035, 1104, 1260, 1288, 1380, 1449, 1610, 1656, 1680, 1706, 1840, 1932, 2070, 2415, 2520, 2559, 2576, 2760, 2898, 3220, 3312, 3412, 3864, 4140, 4265, 4830, 5040, 5118, 5520, 5796, 5971, 6440, 6824, 7245, 7677, 7728, 8280, 8530, 9660, 10236, 11592, 11942, 12795, 12880, 13648, 14490, 15354, 16560, 17060, 17913, 19320, 19619, 20472, 23184, 23884, 25590, 28980, 29855, 30708, 34120, 35826, 38385, 38640, 39238, 40944, 47768, 51180, 53739, 57960, 58857, 59710, 61416, 68240, 71652, 76770, 78476, 89565, 95536, 98095, 102360, 107478, 115920, 117714, 119420, 122832, 137333, 143304, 153540, 156952, 176571, 179130, 196190, 204720, 214956, 235428, 238840, 268695, 274666, 286608, 294285, 307080, 313904, 353142, 358260, 392380, 411999, 429912, 470856, 477680, 537390, 549332, 588570, 614160, 686665, 706284, 716520, 784760, 823998, 859824, 882855, 941712, 1074780, 1098664, 1177140, 1235997, 1373330, 1412568, 1433040, 1569520, 1647996, 1765710, 2059995, 2149560, 2197328, 2354280, 2471994, 2746660, 2825136, 3295992, 3531420, 4119990, 4299120, 4708560, 4943988, 5493320, 6179985, 6591984, 7062840, 8239980, 9887976, 10986640, 12359970, 14125680, 16479960, 19775952, 24719940, 32959920, 49439880, 98879760]

約数ペア:

[(1, 98879760), (2, 49439880), (3, 32959920), (4, 24719940), (5, 19775952), (6, 16479960), (7, 14125680), (8, 12359970), (9, 10986640), (10, 9887976), (12, 8239980), (14, 7062840), (15, 6591984), (16, 6179985), (18, 5493320), (20, 4943988), (21, 4708560), (23, 4299120), (24, 4119990), (28, 3531420), (30, 3295992), (35, 2825136), (36, 2746660), (40, 2471994), (42, 2354280), (45, 2197328), (46, 2149560), (48, 2059995), (56, 1765710), (60, 1647996), (63, 1569520), (69, 1433040), (70, 1412568), (72, 1373330), (80, 1235997), (84, 1177140), (90, 1098664), (92, 1074780), (105, 941712), (112, 882855), (115, 859824), (120, 823998), (126, 784760), (138, 716520), (140, 706284), (144, 686665), (161, 614160), (168, 588570), (180, 549332), (184, 537390), (207, 477680), (210, 470856), (230, 429912), (240, 411999), (252, 392380), (276, 358260), (280, 353142), (315, 313904), (322, 307080), (336, 294285), (345, 286608), (360, 274666), (368, 268695), (414, 238840), (420, 235428), (460, 214956), (483, 204720), (504, 196190), (552, 179130), (560, 176571), (630, 156952), (644, 153540), (690, 143304), (720, 137333), (805, 122832), (828, 119420), (840, 117714), (853, 115920), (920, 107478), (966, 102360), (1008, 98095), (1035, 95536), (1104, 89565), (1260, 78476), (1288, 76770), (1380, 71652), (1449, 68240), (1610, 61416), (1656, 59710), (1680, 58857), (1706, 57960), (1840, 53739), (1932, 51180), (2070, 47768), (2415, 40944), (2520, 39238), (2559, 38640), (2576, 38385), (2760, 35826), (2898, 34120), (3220, 30708), (3312, 29855), (3412, 28980), (3864, 25590), (4140, 23884), (4265, 23184), (4830, 20472), (5040, 19619), (5118, 19320), (5520, 17913), (5796, 17060), (5971, 16560), (6440, 15354), (6824, 14490), (7245, 13648), (7677, 12880), (7728, 12795), (8280, 11942), (8530, 11592), (9660, 10236)]