270914700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:197

約数の個数: 288

約数和(自身を含む): 959938560

約数和(自身を除く): 689023860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 50, 60, 69, 70, 71, 75, 79, 84, 92, 100, 105, 115, 138, 140, 142, 150, 158, 161, 175, 210, 213, 230, 237, 276, 284, 300, 316, 322, 345, 350, 355, 395, 420, 426, 460, 474, 483, 497, 525, 553, 575, 644, 690, 700, 710, 790, 805, 852, 948, 966, 994, 1050, 1065, 1106, 1150, 1185, 1380, 1420, 1491, 1580, 1610, 1633, 1659, 1725, 1775, 1817, 1932, 1975, 1988, 2100, 2130, 2212, 2300, 2370, 2415, 2485, 2765, 2982, 3220, 3266, 3318, 3450, 3550, 3634, 3950, 4025, 4260, 4740, 4830, 4899, 4970, 5325, 5451, 5530, 5609, 5925, 5964, 6532, 6636, 6900, 7100, 7268, 7455, 7900, 8050, 8165, 8295, 9085, 9660, 9798, 9940, 10650, 10902, 11060, 11218, 11431, 11850, 12075, 12425, 12719, 13825, 14910, 16100, 16330, 16590, 16827, 18170, 19596, 21300, 21804, 22436, 22862, 23700, 24150, 24495, 24850, 25438, 27255, 27650, 28045, 29820, 32660, 33180, 33654, 34293, 36340, 37275, 38157, 39263, 40825, 41475, 45425, 45724, 48300, 48990, 49700, 50876, 54510, 55300, 56090, 57155, 63595, 67308, 68586, 74550, 76314, 78526, 81650, 82950, 84135, 90850, 97980, 109020, 112180, 114310, 117789, 122475, 127190, 129007, 136275, 137172, 140225, 149100, 152628, 157052, 163300, 165900, 168270, 171465, 181700, 190785, 196315, 228620, 235578, 244950, 254380, 258014, 272550, 280450, 285775, 317975, 336540, 342930, 381570, 387021, 392630, 420675, 471156, 489900, 516028, 545100, 560900, 571550, 588945, 635950, 645035, 685860, 763140, 774042, 785260, 841350, 857325, 903049, 953925, 981575, 1143100, 1177890, 1271900, 1290070, 1548084, 1682700, 1714650, 1806098, 1907850, 1935105, 1963150, 2355780, 2580140, 2709147, 2944725, 3225175, 3429300, 3612196, 3815700, 3870210, 3926300, 4515245, 5418294, 5889450, 6450350, 7740420, 9030490, 9675525, 10836588, 11778900, 12900700, 13545735, 18060980, 19351050, 22576225, 27091470, 38702100, 45152450, 54182940, 67728675, 90304900, 135457350, 270914700]

約数ペア:

[(1, 270914700), (2, 135457350), (3, 90304900), (4, 67728675), (5, 54182940), (6, 45152450), (7, 38702100), (10, 27091470), (12, 22576225), (14, 19351050), (15, 18060980), (20, 13545735), (21, 12900700), (23, 11778900), (25, 10836588), (28, 9675525), (30, 9030490), (35, 7740420), (42, 6450350), (46, 5889450), (50, 5418294), (60, 4515245), (69, 3926300), (70, 3870210), (71, 3815700), (75, 3612196), (79, 3429300), (84, 3225175), (92, 2944725), (100, 2709147), (105, 2580140), (115, 2355780), (138, 1963150), (140, 1935105), (142, 1907850), (150, 1806098), (158, 1714650), (161, 1682700), (175, 1548084), (210, 1290070), (213, 1271900), (230, 1177890), (237, 1143100), (276, 981575), (284, 953925), (300, 903049), (316, 857325), (322, 841350), (345, 785260), (350, 774042), (355, 763140), (395, 685860), (420, 645035), (426, 635950), (460, 588945), (474, 571550), (483, 560900), (497, 545100), (525, 516028), (553, 489900), (575, 471156), (644, 420675), (690, 392630), (700, 387021), (710, 381570), (790, 342930), (805, 336540), (852, 317975), (948, 285775), (966, 280450), (994, 272550), (1050, 258014), (1065, 254380), (1106, 244950), (1150, 235578), (1185, 228620), (1380, 196315), (1420, 190785), (1491, 181700), (1580, 171465), (1610, 168270), (1633, 165900), (1659, 163300), (1725, 157052), (1775, 152628), (1817, 149100), (1932, 140225), (1975, 137172), (1988, 136275), (2100, 129007), (2130, 127190), (2212, 122475), (2300, 117789), (2370, 114310), (2415, 112180), (2485, 109020), (2765, 97980), (2982, 90850), (3220, 84135), (3266, 82950), (3318, 81650), (3450, 78526), (3550, 76314), (3634, 74550), (3950, 68586), (4025, 67308), (4260, 63595), (4740, 57155), (4830, 56090), (4899, 55300), (4970, 54510), (5325, 50876), (5451, 49700), (5530, 48990), (5609, 48300), (5925, 45724), (5964, 45425), (6532, 41475), (6636, 40825), (6900, 39263), (7100, 38157), (7268, 37275), (7455, 36340), (7900, 34293), (8050, 33654), (8165, 33180), (8295, 32660), (9085, 29820), (9660, 28045), (9798, 27650), (9940, 27255), (10650, 25438), (10902, 24850), (11060, 24495), (11218, 24150), (11431, 23700), (11850, 22862), (12075, 22436), (12425, 21804), (12719, 21300), (13825, 19596), (14910, 18170), (16100, 16827), (16330, 16590)]