199589520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:170

約数の個数: 320

約数和(自身を含む): 728953344

約数和(自身を除く): 529363824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 53, 60, 65, 68, 71, 78, 80, 85, 102, 104, 106, 120, 130, 136, 142, 156, 159, 170, 195, 204, 208, 212, 213, 221, 240, 255, 260, 265, 272, 284, 312, 318, 340, 355, 390, 408, 424, 426, 442, 510, 520, 530, 568, 624, 636, 663, 680, 689, 710, 780, 795, 816, 848, 852, 884, 901, 923, 1020, 1040, 1060, 1065, 1105, 1136, 1207, 1272, 1326, 1360, 1378, 1420, 1560, 1590, 1704, 1768, 1802, 1846, 2040, 2067, 2120, 2130, 2210, 2414, 2544, 2652, 2703, 2756, 2769, 2840, 3120, 3180, 3315, 3408, 3445, 3536, 3604, 3621, 3692, 3763, 4080, 4134, 4240, 4260, 4420, 4505, 4615, 4828, 5304, 5406, 5512, 5538, 5680, 6035, 6360, 6630, 6890, 7208, 7242, 7384, 7526, 8268, 8520, 8840, 9010, 9230, 9656, 10335, 10608, 10812, 11024, 11076, 11289, 11713, 12070, 12720, 13260, 13515, 13780, 13845, 14416, 14484, 14768, 15052, 15691, 16536, 17040, 17680, 18020, 18105, 18460, 18815, 19312, 20670, 21624, 22152, 22578, 23426, 24140, 26520, 27030, 27560, 27690, 28968, 30104, 31382, 33072, 35139, 36040, 36210, 36920, 37630, 41340, 43248, 44304, 45156, 46852, 47073, 48280, 48919, 53040, 54060, 55120, 55380, 56445, 57936, 58565, 60208, 62764, 63971, 70278, 72080, 72420, 73840, 75260, 78455, 82680, 90312, 93704, 94146, 96560, 97838, 108120, 110760, 112890, 117130, 125528, 127942, 140556, 144840, 146757, 150520, 156910, 165360, 175695, 180624, 187408, 188292, 191913, 195676, 216240, 221520, 225780, 234260, 235365, 244595, 251056, 255884, 281112, 289680, 293514, 301040, 313820, 319855, 351390, 376584, 383826, 391352, 451560, 468520, 470730, 489190, 511768, 562224, 587028, 627640, 639710, 702780, 733785, 753168, 767652, 782704, 831623, 903120, 937040, 941460, 959565, 978380, 1023536, 1174056, 1255280, 1279420, 1405560, 1467570, 1535304, 1663246, 1882920, 1919130, 1956760, 2348112, 2494869, 2558840, 2811120, 2935140, 3070608, 3326492, 3765840, 3838260, 3913520, 4158115, 4989738, 5117680, 5870280, 6652984, 7676520, 8316230, 9979476, 11740560, 12474345, 13305968, 15353040, 16632460, 19958952, 24948690, 33264920, 39917904, 49897380, 66529840, 99794760, 199589520]

約数ペア:

[(1, 199589520), (2, 99794760), (3, 66529840), (4, 49897380), (5, 39917904), (6, 33264920), (8, 24948690), (10, 19958952), (12, 16632460), (13, 15353040), (15, 13305968), (16, 12474345), (17, 11740560), (20, 9979476), (24, 8316230), (26, 7676520), (30, 6652984), (34, 5870280), (39, 5117680), (40, 4989738), (48, 4158115), (51, 3913520), (52, 3838260), (53, 3765840), (60, 3326492), (65, 3070608), (68, 2935140), (71, 2811120), (78, 2558840), (80, 2494869), (85, 2348112), (102, 1956760), (104, 1919130), (106, 1882920), (120, 1663246), (130, 1535304), (136, 1467570), (142, 1405560), (156, 1279420), (159, 1255280), (170, 1174056), (195, 1023536), (204, 978380), (208, 959565), (212, 941460), (213, 937040), (221, 903120), (240, 831623), (255, 782704), (260, 767652), (265, 753168), (272, 733785), (284, 702780), (312, 639710), (318, 627640), (340, 587028), (355, 562224), (390, 511768), (408, 489190), (424, 470730), (426, 468520), (442, 451560), (510, 391352), (520, 383826), (530, 376584), (568, 351390), (624, 319855), (636, 313820), (663, 301040), (680, 293514), (689, 289680), (710, 281112), (780, 255884), (795, 251056), (816, 244595), (848, 235365), (852, 234260), (884, 225780), (901, 221520), (923, 216240), (1020, 195676), (1040, 191913), (1060, 188292), (1065, 187408), (1105, 180624), (1136, 175695), (1207, 165360), (1272, 156910), (1326, 150520), (1360, 146757), (1378, 144840), (1420, 140556), (1560, 127942), (1590, 125528), (1704, 117130), (1768, 112890), (1802, 110760), (1846, 108120), (2040, 97838), (2067, 96560), (2120, 94146), (2130, 93704), (2210, 90312), (2414, 82680), (2544, 78455), (2652, 75260), (2703, 73840), (2756, 72420), (2769, 72080), (2840, 70278), (3120, 63971), (3180, 62764), (3315, 60208), (3408, 58565), (3445, 57936), (3536, 56445), (3604, 55380), (3621, 55120), (3692, 54060), (3763, 53040), (4080, 48919), (4134, 48280), (4240, 47073), (4260, 46852), (4420, 45156), (4505, 44304), (4615, 43248), (4828, 41340), (5304, 37630), (5406, 36920), (5512, 36210), (5538, 36040), (5680, 35139), (6035, 33072), (6360, 31382), (6630, 30104), (6890, 28968), (7208, 27690), (7242, 27560), (7384, 27030), (7526, 26520), (8268, 24140), (8520, 23426), (8840, 22578), (9010, 22152), (9230, 21624), (9656, 20670), (10335, 19312), (10608, 18815), (10812, 18460), (11024, 18105), (11076, 18020), (11289, 17680), (11713, 17040), (12070, 16536), (12720, 15691), (13260, 15052), (13515, 14768), (13780, 14484), (13845, 14416)]