99521280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:243

約数の個数: 216

約数和(自身を含む): 352982448

約数和(自身を除く): 253461168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 144, 159, 160, 163, 180, 192, 212, 240, 256, 265, 288, 318, 320, 326, 360, 384, 424, 477, 480, 489, 530, 576, 636, 640, 652, 720, 768, 795, 815, 848, 954, 960, 978, 1060, 1152, 1272, 1280, 1304, 1440, 1467, 1590, 1630, 1696, 1908, 1920, 1956, 2120, 2304, 2385, 2445, 2544, 2608, 2880, 2934, 3180, 3260, 3392, 3816, 3840, 3912, 4240, 4770, 4890, 5088, 5216, 5760, 5868, 6360, 6520, 6784, 7335, 7632, 7824, 8480, 8639, 9540, 9780, 10176, 10432, 11520, 11736, 12720, 13040, 13568, 14670, 15264, 15648, 16960, 17278, 19080, 19560, 20352, 20864, 23472, 25440, 25917, 26080, 29340, 30528, 31296, 33920, 34556, 38160, 39120, 40704, 41728, 43195, 46944, 50880, 51834, 52160, 58680, 61056, 62592, 67840, 69112, 76320, 77751, 78240, 86390, 93888, 101760, 103668, 104320, 117360, 122112, 125184, 129585, 138224, 152640, 155502, 156480, 172780, 187776, 203520, 207336, 208640, 234720, 259170, 276448, 305280, 311004, 312960, 345560, 375552, 388755, 414672, 469440, 518340, 552896, 610560, 622008, 625920, 691120, 777510, 829344, 938880, 1036680, 1105792, 1244016, 1382240, 1555020, 1658688, 1877760, 2073360, 2211584, 2488032, 2764480, 3110040, 3317376, 4146720, 4976064, 5528960, 6220080, 6634752, 8293440, 9952128, 11057920, 12440160, 16586880, 19904256, 24880320, 33173760, 49760640, 99521280]

約数ペア:

[(1, 99521280), (2, 49760640), (3, 33173760), (4, 24880320), (5, 19904256), (6, 16586880), (8, 12440160), (9, 11057920), (10, 9952128), (12, 8293440), (15, 6634752), (16, 6220080), (18, 5528960), (20, 4976064), (24, 4146720), (30, 3317376), (32, 3110040), (36, 2764480), (40, 2488032), (45, 2211584), (48, 2073360), (53, 1877760), (60, 1658688), (64, 1555020), (72, 1382240), (80, 1244016), (90, 1105792), (96, 1036680), (106, 938880), (120, 829344), (128, 777510), (144, 691120), (159, 625920), (160, 622008), (163, 610560), (180, 552896), (192, 518340), (212, 469440), (240, 414672), (256, 388755), (265, 375552), (288, 345560), (318, 312960), (320, 311004), (326, 305280), (360, 276448), (384, 259170), (424, 234720), (477, 208640), (480, 207336), (489, 203520), (530, 187776), (576, 172780), (636, 156480), (640, 155502), (652, 152640), (720, 138224), (768, 129585), (795, 125184), (815, 122112), (848, 117360), (954, 104320), (960, 103668), (978, 101760), (1060, 93888), (1152, 86390), (1272, 78240), (1280, 77751), (1304, 76320), (1440, 69112), (1467, 67840), (1590, 62592), (1630, 61056), (1696, 58680), (1908, 52160), (1920, 51834), (1956, 50880), (2120, 46944), (2304, 43195), (2385, 41728), (2445, 40704), (2544, 39120), (2608, 38160), (2880, 34556), (2934, 33920), (3180, 31296), (3260, 30528), (3392, 29340), (3816, 26080), (3840, 25917), (3912, 25440), (4240, 23472), (4770, 20864), (4890, 20352), (5088, 19560), (5216, 19080), (5760, 17278), (5868, 16960), (6360, 15648), (6520, 15264), (6784, 14670), (7335, 13568), (7632, 13040), (7824, 12720), (8480, 11736), (8639, 11520), (9540, 10432), (9780, 10176)]