9616950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 144

約数和(自身を含む): 30640896

約数和(自身を除く): 21023946

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 43, 45, 50, 63, 70, 71, 75, 86, 90, 105, 126, 129, 142, 150, 175, 210, 213, 215, 225, 258, 301, 315, 350, 355, 387, 426, 430, 450, 497, 525, 602, 630, 639, 645, 710, 774, 903, 994, 1050, 1065, 1075, 1278, 1290, 1491, 1505, 1575, 1775, 1806, 1935, 2130, 2150, 2485, 2709, 2982, 3010, 3053, 3150, 3195, 3225, 3550, 3870, 4473, 4515, 4970, 5325, 5418, 6106, 6390, 6450, 7455, 7525, 8946, 9030, 9159, 9675, 10650, 12425, 13545, 14910, 15050, 15265, 15975, 18318, 19350, 21371, 22365, 22575, 24850, 27090, 27477, 30530, 31950, 37275, 42742, 44730, 45150, 45795, 54954, 64113, 67725, 74550, 76325, 91590, 106855, 111825, 128226, 135450, 137385, 152650, 192339, 213710, 223650, 228975, 274770, 320565, 384678, 457950, 534275, 641130, 686925, 961695, 1068550, 1373850, 1602825, 1923390, 3205650, 4808475, 9616950]

約数ペア:

[(1, 9616950), (2, 4808475), (3, 3205650), (5, 1923390), (6, 1602825), (7, 1373850), (9, 1068550), (10, 961695), (14, 686925), (15, 641130), (18, 534275), (21, 457950), (25, 384678), (30, 320565), (35, 274770), (42, 228975), (43, 223650), (45, 213710), (50, 192339), (63, 152650), (70, 137385), (71, 135450), (75, 128226), (86, 111825), (90, 106855), (105, 91590), (126, 76325), (129, 74550), (142, 67725), (150, 64113), (175, 54954), (210, 45795), (213, 45150), (215, 44730), (225, 42742), (258, 37275), (301, 31950), (315, 30530), (350, 27477), (355, 27090), (387, 24850), (426, 22575), (430, 22365), (450, 21371), (497, 19350), (525, 18318), (602, 15975), (630, 15265), (639, 15050), (645, 14910), (710, 13545), (774, 12425), (903, 10650), (994, 9675), (1050, 9159), (1065, 9030), (1075, 8946), (1278, 7525), (1290, 7455), (1491, 6450), (1505, 6390), (1575, 6106), (1775, 5418), (1806, 5325), (1935, 4970), (2130, 4515), (2150, 4473), (2485, 3870), (2709, 3550), (2982, 3225), (3010, 3195), (3053, 3150)]