50985000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{103}}^1$

素因数の和:146

約数の個数: 240

約数和(自身を含む): 190064160

約数和(自身を除く): 139079160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 103, 110, 120, 125, 132, 150, 165, 180, 198, 200, 206, 220, 225, 250, 264, 275, 300, 309, 330, 360, 375, 396, 412, 440, 450, 495, 500, 515, 550, 600, 618, 625, 660, 750, 792, 824, 825, 900, 927, 990, 1000, 1030, 1100, 1125, 1133, 1236, 1250, 1320, 1375, 1500, 1545, 1650, 1800, 1854, 1875, 1980, 2060, 2200, 2250, 2266, 2472, 2475, 2500, 2575, 2750, 3000, 3090, 3300, 3399, 3708, 3750, 3960, 4120, 4125, 4500, 4532, 4635, 4950, 5000, 5150, 5500, 5625, 5665, 6180, 6600, 6798, 6875, 7416, 7500, 7725, 8250, 9000, 9064, 9270, 9900, 10197, 10300, 11000, 11250, 11330, 12360, 12375, 12875, 13596, 13750, 15000, 15450, 16500, 16995, 18540, 19800, 20394, 20600, 20625, 22500, 22660, 23175, 24750, 25750, 27192, 27500, 28325, 30900, 33000, 33990, 37080, 38625, 40788, 41250, 45000, 45320, 46350, 49500, 50985, 51500, 55000, 56650, 61800, 61875, 64375, 67980, 77250, 81576, 82500, 84975, 92700, 99000, 101970, 103000, 113300, 115875, 123750, 128750, 135960, 141625, 154500, 165000, 169950, 185400, 193125, 203940, 226600, 231750, 247500, 254925, 257500, 283250, 309000, 339900, 386250, 407880, 424875, 463500, 495000, 509850, 515000, 566500, 579375, 679800, 708125, 772500, 849750, 927000, 1019700, 1133000, 1158750, 1274625, 1416250, 1545000, 1699500, 2039400, 2124375, 2317500, 2549250, 2832500, 3399000, 4248750, 4635000, 5098500, 5665000, 6373125, 8497500, 10197000, 12746250, 16995000, 25492500, 50985000]

約数ペア:

[(1, 50985000), (2, 25492500), (3, 16995000), (4, 12746250), (5, 10197000), (6, 8497500), (8, 6373125), (9, 5665000), (10, 5098500), (11, 4635000), (12, 4248750), (15, 3399000), (18, 2832500), (20, 2549250), (22, 2317500), (24, 2124375), (25, 2039400), (30, 1699500), (33, 1545000), (36, 1416250), (40, 1274625), (44, 1158750), (45, 1133000), (50, 1019700), (55, 927000), (60, 849750), (66, 772500), (72, 708125), (75, 679800), (88, 579375), (90, 566500), (99, 515000), (100, 509850), (103, 495000), (110, 463500), (120, 424875), (125, 407880), (132, 386250), (150, 339900), (165, 309000), (180, 283250), (198, 257500), (200, 254925), (206, 247500), (220, 231750), (225, 226600), (250, 203940), (264, 193125), (275, 185400), (300, 169950), (309, 165000), (330, 154500), (360, 141625), (375, 135960), (396, 128750), (412, 123750), (440, 115875), (450, 113300), (495, 103000), (500, 101970), (515, 99000), (550, 92700), (600, 84975), (618, 82500), (625, 81576), (660, 77250), (750, 67980), (792, 64375), (824, 61875), (825, 61800), (900, 56650), (927, 55000), (990, 51500), (1000, 50985), (1030, 49500), (1100, 46350), (1125, 45320), (1133, 45000), (1236, 41250), (1250, 40788), (1320, 38625), (1375, 37080), (1500, 33990), (1545, 33000), (1650, 30900), (1800, 28325), (1854, 27500), (1875, 27192), (1980, 25750), (2060, 24750), (2200, 23175), (2250, 22660), (2266, 22500), (2472, 20625), (2475, 20600), (2500, 20394), (2575, 19800), (2750, 18540), (3000, 16995), (3090, 16500), (3300, 15450), (3399, 15000), (3708, 13750), (3750, 13596), (3960, 12875), (4120, 12375), (4125, 12360), (4500, 11330), (4532, 11250), (4635, 11000), (4950, 10300), (5000, 10197), (5150, 9900), (5500, 9270), (5625, 9064), (5665, 9000), (6180, 8250), (6600, 7725), (6798, 7500), (6875, 7416)]