70517700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:467

約数の個数: 216

約数和(自身を含む): 255921120

約数和(自身を除く): 185403420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 25, 30, 33, 34, 36, 44, 45, 50, 51, 55, 60, 66, 68, 75, 85, 90, 99, 100, 102, 110, 132, 150, 153, 165, 170, 180, 187, 198, 204, 220, 225, 255, 275, 300, 306, 330, 340, 374, 396, 419, 425, 450, 495, 510, 550, 561, 612, 660, 748, 765, 825, 838, 850, 900, 935, 990, 1020, 1100, 1122, 1257, 1275, 1530, 1650, 1676, 1683, 1700, 1870, 1980, 2095, 2244, 2475, 2514, 2550, 2805, 3060, 3300, 3366, 3740, 3771, 3825, 4190, 4609, 4675, 4950, 5028, 5100, 5610, 6285, 6732, 7123, 7542, 7650, 8380, 8415, 9218, 9350, 9900, 10475, 11220, 12570, 13827, 14025, 14246, 15084, 15300, 16830, 18436, 18700, 18855, 20950, 21369, 23045, 25140, 27654, 28050, 28492, 31425, 33660, 35615, 37710, 41481, 41900, 42075, 42738, 46090, 55308, 56100, 62850, 64107, 69135, 71230, 75420, 78353, 82962, 84150, 85476, 92180, 94275, 106845, 115225, 125700, 128214, 138270, 142460, 156706, 165924, 168300, 178075, 188550, 207405, 213690, 230450, 235059, 256428, 276540, 313412, 320535, 345675, 356150, 377100, 391765, 414810, 427380, 460900, 470118, 534225, 641070, 691350, 705177, 712300, 783530, 829620, 940236, 1037025, 1068450, 1175295, 1282140, 1382700, 1410354, 1567060, 1602675, 1958825, 2074050, 2136900, 2350590, 2820708, 3205350, 3525885, 3917650, 4148100, 4701180, 5876475, 6410700, 7051770, 7835300, 11752950, 14103540, 17629425, 23505900, 35258850, 70517700]

約数ペア:

[(1, 70517700), (2, 35258850), (3, 23505900), (4, 17629425), (5, 14103540), (6, 11752950), (9, 7835300), (10, 7051770), (11, 6410700), (12, 5876475), (15, 4701180), (17, 4148100), (18, 3917650), (20, 3525885), (22, 3205350), (25, 2820708), (30, 2350590), (33, 2136900), (34, 2074050), (36, 1958825), (44, 1602675), (45, 1567060), (50, 1410354), (51, 1382700), (55, 1282140), (60, 1175295), (66, 1068450), (68, 1037025), (75, 940236), (85, 829620), (90, 783530), (99, 712300), (100, 705177), (102, 691350), (110, 641070), (132, 534225), (150, 470118), (153, 460900), (165, 427380), (170, 414810), (180, 391765), (187, 377100), (198, 356150), (204, 345675), (220, 320535), (225, 313412), (255, 276540), (275, 256428), (300, 235059), (306, 230450), (330, 213690), (340, 207405), (374, 188550), (396, 178075), (419, 168300), (425, 165924), (450, 156706), (495, 142460), (510, 138270), (550, 128214), (561, 125700), (612, 115225), (660, 106845), (748, 94275), (765, 92180), (825, 85476), (838, 84150), (850, 82962), (900, 78353), (935, 75420), (990, 71230), (1020, 69135), (1100, 64107), (1122, 62850), (1257, 56100), (1275, 55308), (1530, 46090), (1650, 42738), (1676, 42075), (1683, 41900), (1700, 41481), (1870, 37710), (1980, 35615), (2095, 33660), (2244, 31425), (2475, 28492), (2514, 28050), (2550, 27654), (2805, 25140), (3060, 23045), (3300, 21369), (3366, 20950), (3740, 18855), (3771, 18700), (3825, 18436), (4190, 16830), (4609, 15300), (4675, 15084), (4950, 14246), (5028, 14025), (5100, 13827), (5610, 12570), (6285, 11220), (6732, 10475), (7123, 9900), (7542, 9350), (7650, 9218), (8380, 8415)]