98395840

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:530

約数の個数: 112

約数和(自身を含む): 253471680

約数和(自身を除く): 155075840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 32, 40, 46, 58, 64, 80, 92, 115, 116, 145, 160, 184, 230, 232, 290, 320, 368, 460, 461, 464, 580, 667, 736, 920, 922, 928, 1160, 1334, 1472, 1840, 1844, 1856, 2305, 2320, 2668, 3335, 3680, 3688, 4610, 4640, 5336, 6670, 7360, 7376, 9220, 9280, 10603, 10672, 13340, 13369, 14752, 18440, 21206, 21344, 26680, 26738, 29504, 36880, 42412, 42688, 53015, 53360, 53476, 66845, 73760, 84824, 106030, 106720, 106952, 133690, 147520, 169648, 212060, 213440, 213904, 267380, 307487, 339296, 424120, 427808, 534760, 614974, 678592, 848240, 855616, 1069520, 1229948, 1537435, 1696480, 2139040, 2459896, 3074870, 3392960, 4278080, 4919792, 6149740, 9839584, 12299480, 19679168, 24598960, 49197920, 98395840]

約数ペア:

[(1, 98395840), (2, 49197920), (4, 24598960), (5, 19679168), (8, 12299480), (10, 9839584), (16, 6149740), (20, 4919792), (23, 4278080), (29, 3392960), (32, 3074870), (40, 2459896), (46, 2139040), (58, 1696480), (64, 1537435), (80, 1229948), (92, 1069520), (115, 855616), (116, 848240), (145, 678592), (160, 614974), (184, 534760), (230, 427808), (232, 424120), (290, 339296), (320, 307487), (368, 267380), (460, 213904), (461, 213440), (464, 212060), (580, 169648), (667, 147520), (736, 133690), (920, 106952), (922, 106720), (928, 106030), (1160, 84824), (1334, 73760), (1472, 66845), (1840, 53476), (1844, 53360), (1856, 53015), (2305, 42688), (2320, 42412), (2668, 36880), (3335, 29504), (3680, 26738), (3688, 26680), (4610, 21344), (4640, 21206), (5336, 18440), (6670, 14752), (7360, 13369), (7376, 13340), (9220, 10672), (9280, 10603)]