101155840

素因数分解:

$2^{10}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{859}}^1$

素因数の和:907

約数の個数: 88

約数和(自身を含む): 253500480

約数和(自身を除く): 152344640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 512, 640, 736, 859, 920, 1024, 1280, 1472, 1718, 1840, 2560, 2944, 3436, 3680, 4295, 5120, 5888, 6872, 7360, 8590, 11776, 13744, 14720, 17180, 19757, 23552, 27488, 29440, 34360, 39514, 54976, 58880, 68720, 79028, 98785, 109952, 117760, 137440, 158056, 197570, 219904, 274880, 316112, 395140, 439808, 549760, 632224, 790280, 879616, 1099520, 1264448, 1580560, 2199040, 2528896, 3161120, 4398080, 5057792, 6322240, 10115584, 12644480, 20231168, 25288960, 50577920, 101155840]

約数ペア:

[(1, 101155840), (2, 50577920), (4, 25288960), (5, 20231168), (8, 12644480), (10, 10115584), (16, 6322240), (20, 5057792), (23, 4398080), (32, 3161120), (40, 2528896), (46, 2199040), (64, 1580560), (80, 1264448), (92, 1099520), (115, 879616), (128, 790280), (160, 632224), (184, 549760), (230, 439808), (256, 395140), (320, 316112), (368, 274880), (460, 219904), (512, 197570), (640, 158056), (736, 137440), (859, 117760), (920, 109952), (1024, 98785), (1280, 79028), (1472, 68720), (1718, 58880), (1840, 54976), (2560, 39514), (2944, 34360), (3436, 29440), (3680, 27488), (4295, 23552), (5120, 19757), (5888, 17180), (6872, 14720), (7360, 13744), (8590, 11776)]