99418880

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:362

約数の個数: 144

約数和(自身を含む): 271966464

約数和(自身を除く): 172547584

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 80, 88, 92, 110, 115, 128, 160, 176, 184, 220, 230, 253, 256, 307, 320, 352, 368, 440, 460, 506, 614, 640, 704, 736, 880, 920, 1012, 1228, 1265, 1280, 1408, 1472, 1535, 1760, 1840, 2024, 2456, 2530, 2816, 2944, 3070, 3377, 3520, 3680, 4048, 4912, 5060, 5888, 6140, 6754, 7040, 7061, 7360, 8096, 9824, 10120, 12280, 13508, 14080, 14122, 14720, 16192, 16885, 19648, 20240, 24560, 27016, 28244, 29440, 32384, 33770, 35305, 39296, 40480, 49120, 54032, 56488, 64768, 67540, 70610, 77671, 78592, 80960, 98240, 108064, 112976, 135080, 141220, 155342, 161920, 196480, 216128, 225952, 270160, 282440, 310684, 323840, 388355, 392960, 432256, 451904, 540320, 564880, 621368, 776710, 864512, 903808, 1080640, 1129760, 1242736, 1553420, 1807616, 2161280, 2259520, 2485472, 3106840, 4322560, 4519040, 4970944, 6213680, 9038080, 9941888, 12427360, 19883776, 24854720, 49709440, 99418880]

約数ペア:

[(1, 99418880), (2, 49709440), (4, 24854720), (5, 19883776), (8, 12427360), (10, 9941888), (11, 9038080), (16, 6213680), (20, 4970944), (22, 4519040), (23, 4322560), (32, 3106840), (40, 2485472), (44, 2259520), (46, 2161280), (55, 1807616), (64, 1553420), (80, 1242736), (88, 1129760), (92, 1080640), (110, 903808), (115, 864512), (128, 776710), (160, 621368), (176, 564880), (184, 540320), (220, 451904), (230, 432256), (253, 392960), (256, 388355), (307, 323840), (320, 310684), (352, 282440), (368, 270160), (440, 225952), (460, 216128), (506, 196480), (614, 161920), (640, 155342), (704, 141220), (736, 135080), (880, 112976), (920, 108064), (1012, 98240), (1228, 80960), (1265, 78592), (1280, 77671), (1408, 70610), (1472, 67540), (1535, 64768), (1760, 56488), (1840, 54032), (2024, 49120), (2456, 40480), (2530, 39296), (2816, 35305), (2944, 33770), (3070, 32384), (3377, 29440), (3520, 28244), (3680, 27016), (4048, 24560), (4912, 20240), (5060, 19648), (5888, 16885), (6140, 16192), (6754, 14720), (7040, 14122), (7061, 14080), (7360, 13508), (8096, 12280), (9824, 10120)]