85157100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^2\times {\mathrm{1931}}^1$

素因数の和:1965

約数の個数: 162

約数和(自身を含む): 310659804

約数和(自身を除く): 225502704

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 49, 50, 60, 63, 70, 75, 84, 90, 98, 100, 105, 126, 140, 147, 150, 175, 180, 196, 210, 225, 245, 252, 294, 300, 315, 350, 420, 441, 450, 490, 525, 588, 630, 700, 735, 882, 900, 980, 1050, 1225, 1260, 1470, 1575, 1764, 1931, 2100, 2205, 2450, 2940, 3150, 3675, 3862, 4410, 4900, 5793, 6300, 7350, 7724, 8820, 9655, 11025, 11586, 13517, 14700, 17379, 19310, 22050, 23172, 27034, 28965, 34758, 38620, 40551, 44100, 48275, 54068, 57930, 67585, 69516, 81102, 86895, 94619, 96550, 115860, 121653, 135170, 144825, 162204, 173790, 189238, 193100, 202755, 243306, 270340, 283857, 289650, 337925, 347580, 378476, 405510, 434475, 473095, 486612, 567714, 579300, 608265, 675850, 811020, 851571, 868950, 946190, 1013775, 1135428, 1216530, 1351700, 1419285, 1703142, 1737900, 1892380, 2027550, 2365475, 2433060, 2838570, 3041325, 3406284, 4055100, 4257855, 4730950, 5677140, 6082650, 7096425, 8515710, 9461900, 12165300, 14192850, 17031420, 21289275, 28385700, 42578550, 85157100]

約数ペア:

[(1, 85157100), (2, 42578550), (3, 28385700), (4, 21289275), (5, 17031420), (6, 14192850), (7, 12165300), (9, 9461900), (10, 8515710), (12, 7096425), (14, 6082650), (15, 5677140), (18, 4730950), (20, 4257855), (21, 4055100), (25, 3406284), (28, 3041325), (30, 2838570), (35, 2433060), (36, 2365475), (42, 2027550), (45, 1892380), (49, 1737900), (50, 1703142), (60, 1419285), (63, 1351700), (70, 1216530), (75, 1135428), (84, 1013775), (90, 946190), (98, 868950), (100, 851571), (105, 811020), (126, 675850), (140, 608265), (147, 579300), (150, 567714), (175, 486612), (180, 473095), (196, 434475), (210, 405510), (225, 378476), (245, 347580), (252, 337925), (294, 289650), (300, 283857), (315, 270340), (350, 243306), (420, 202755), (441, 193100), (450, 189238), (490, 173790), (525, 162204), (588, 144825), (630, 135170), (700, 121653), (735, 115860), (882, 96550), (900, 94619), (980, 86895), (1050, 81102), (1225, 69516), (1260, 67585), (1470, 57930), (1575, 54068), (1764, 48275), (1931, 44100), (2100, 40551), (2205, 38620), (2450, 34758), (2940, 28965), (3150, 27034), (3675, 23172), (3862, 22050), (4410, 19310), (4900, 17379), (5793, 14700), (6300, 13517), (7350, 11586), (7724, 11025), (8820, 9655)]