427824900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:363

約数の個数: 216

約数和(自身を含む): 1429908480

約数和(自身を除く): 1002083580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 127, 150, 171, 180, 190, 197, 225, 228, 254, 285, 300, 342, 380, 381, 394, 450, 475, 508, 570, 591, 635, 684, 762, 788, 855, 900, 950, 985, 1140, 1143, 1182, 1270, 1425, 1524, 1710, 1773, 1900, 1905, 1970, 2286, 2364, 2413, 2540, 2850, 2955, 3175, 3420, 3546, 3743, 3810, 3940, 4275, 4572, 4826, 4925, 5700, 5715, 5910, 6350, 7092, 7239, 7486, 7620, 8550, 8865, 9525, 9652, 9850, 11229, 11430, 11820, 12065, 12700, 14478, 14775, 14972, 17100, 17730, 18715, 19050, 19700, 21717, 22458, 22860, 24130, 25019, 28575, 28956, 29550, 33687, 35460, 36195, 37430, 38100, 43434, 44325, 44916, 48260, 50038, 56145, 57150, 59100, 60325, 67374, 72390, 74860, 75057, 86868, 88650, 93575, 100076, 108585, 112290, 114300, 120650, 125095, 134748, 144780, 150114, 168435, 177300, 180975, 187150, 217170, 224580, 225171, 241300, 250190, 280725, 300228, 336870, 361950, 374300, 375285, 434340, 450342, 475361, 500380, 542925, 561450, 625475, 673740, 723900, 750570, 842175, 900684, 950722, 1085850, 1122900, 1125855, 1250950, 1426083, 1501140, 1684350, 1876425, 1901444, 2171700, 2251710, 2376805, 2501900, 2852166, 3368700, 3752850, 4278249, 4503420, 4753610, 5629275, 5704332, 7130415, 7505700, 8556498, 9507220, 11258550, 11884025, 14260830, 17112996, 21391245, 22517100, 23768050, 28521660, 35652075, 42782490, 47536100, 71304150, 85564980, 106956225, 142608300, 213912450, 427824900]

約数ペア:

[(1, 427824900), (2, 213912450), (3, 142608300), (4, 106956225), (5, 85564980), (6, 71304150), (9, 47536100), (10, 42782490), (12, 35652075), (15, 28521660), (18, 23768050), (19, 22517100), (20, 21391245), (25, 17112996), (30, 14260830), (36, 11884025), (38, 11258550), (45, 9507220), (50, 8556498), (57, 7505700), (60, 7130415), (75, 5704332), (76, 5629275), (90, 4753610), (95, 4503420), (100, 4278249), (114, 3752850), (127, 3368700), (150, 2852166), (171, 2501900), (180, 2376805), (190, 2251710), (197, 2171700), (225, 1901444), (228, 1876425), (254, 1684350), (285, 1501140), (300, 1426083), (342, 1250950), (380, 1125855), (381, 1122900), (394, 1085850), (450, 950722), (475, 900684), (508, 842175), (570, 750570), (591, 723900), (635, 673740), (684, 625475), (762, 561450), (788, 542925), (855, 500380), (900, 475361), (950, 450342), (985, 434340), (1140, 375285), (1143, 374300), (1182, 361950), (1270, 336870), (1425, 300228), (1524, 280725), (1710, 250190), (1773, 241300), (1900, 225171), (1905, 224580), (1970, 217170), (2286, 187150), (2364, 180975), (2413, 177300), (2540, 168435), (2850, 150114), (2955, 144780), (3175, 134748), (3420, 125095), (3546, 120650), (3743, 114300), (3810, 112290), (3940, 108585), (4275, 100076), (4572, 93575), (4826, 88650), (4925, 86868), (5700, 75057), (5715, 74860), (5910, 72390), (6350, 67374), (7092, 60325), (7239, 59100), (7486, 57150), (7620, 56145), (8550, 50038), (8865, 48260), (9525, 44916), (9652, 44325), (9850, 43434), (11229, 38100), (11430, 37430), (11820, 36195), (12065, 35460), (12700, 33687), (14478, 29550), (14775, 28956), (14972, 28575), (17100, 25019), (17730, 24130), (18715, 22860), (19050, 22458), (19700, 21717)]