71043000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:247

約数の個数: 256

約数和(自身を含む): 269568000

約数和(自身を除く): 198525000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 25, 28, 30, 34, 35, 40, 42, 50, 51, 56, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 120, 125, 136, 140, 150, 168, 170, 175, 199, 200, 204, 210, 238, 250, 255, 280, 300, 340, 350, 357, 375, 398, 408, 420, 425, 476, 500, 510, 525, 595, 597, 600, 680, 700, 714, 750, 796, 840, 850, 875, 952, 995, 1000, 1020, 1050, 1190, 1194, 1275, 1393, 1400, 1428, 1500, 1592, 1700, 1750, 1785, 1990, 2040, 2100, 2125, 2380, 2388, 2550, 2625, 2786, 2856, 2975, 2985, 3000, 3383, 3400, 3500, 3570, 3980, 4179, 4200, 4250, 4760, 4776, 4975, 5100, 5250, 5572, 5950, 5970, 6375, 6766, 6965, 7000, 7140, 7960, 8358, 8500, 8925, 9950, 10149, 10200, 10500, 11144, 11900, 11940, 12750, 13532, 13930, 14280, 14875, 14925, 16716, 16915, 17000, 17850, 19900, 20298, 20895, 21000, 23681, 23800, 23880, 24875, 25500, 27064, 27860, 29750, 29850, 33432, 33830, 34825, 35700, 39800, 40596, 41790, 44625, 47362, 49750, 50745, 51000, 55720, 59500, 59700, 67660, 69650, 71043, 71400, 74625, 81192, 83580, 84575, 89250, 94724, 99500, 101490, 104475, 118405, 119000, 119400, 135320, 139300, 142086, 149250, 167160, 169150, 174125, 178500, 189448, 199000, 202980, 208950, 236810, 253725, 278600, 284172, 298500, 338300, 348250, 355215, 357000, 405960, 417900, 422875, 473620, 507450, 522375, 568344, 592025, 597000, 676600, 696500, 710430, 835800, 845750, 947240, 1014900, 1044750, 1184050, 1268625, 1393000, 1420860, 1691500, 1776075, 2029800, 2089500, 2368100, 2537250, 2841720, 2960125, 3383000, 3552150, 4179000, 4736200, 5074500, 5920250, 7104300, 8880375, 10149000, 11840500, 14208600, 17760750, 23681000, 35521500, 71043000]

約数ペア:

[(1, 71043000), (2, 35521500), (3, 23681000), (4, 17760750), (5, 14208600), (6, 11840500), (7, 10149000), (8, 8880375), (10, 7104300), (12, 5920250), (14, 5074500), (15, 4736200), (17, 4179000), (20, 3552150), (21, 3383000), (24, 2960125), (25, 2841720), (28, 2537250), (30, 2368100), (34, 2089500), (35, 2029800), (40, 1776075), (42, 1691500), (50, 1420860), (51, 1393000), (56, 1268625), (60, 1184050), (68, 1044750), (70, 1014900), (75, 947240), (84, 845750), (85, 835800), (100, 710430), (102, 696500), (105, 676600), (119, 597000), (120, 592025), (125, 568344), (136, 522375), (140, 507450), (150, 473620), (168, 422875), (170, 417900), (175, 405960), (199, 357000), (200, 355215), (204, 348250), (210, 338300), (238, 298500), (250, 284172), (255, 278600), (280, 253725), (300, 236810), (340, 208950), (350, 202980), (357, 199000), (375, 189448), (398, 178500), (408, 174125), (420, 169150), (425, 167160), (476, 149250), (500, 142086), (510, 139300), (525, 135320), (595, 119400), (597, 119000), (600, 118405), (680, 104475), (700, 101490), (714, 99500), (750, 94724), (796, 89250), (840, 84575), (850, 83580), (875, 81192), (952, 74625), (995, 71400), (1000, 71043), (1020, 69650), (1050, 67660), (1190, 59700), (1194, 59500), (1275, 55720), (1393, 51000), (1400, 50745), (1428, 49750), (1500, 47362), (1592, 44625), (1700, 41790), (1750, 40596), (1785, 39800), (1990, 35700), (2040, 34825), (2100, 33830), (2125, 33432), (2380, 29850), (2388, 29750), (2550, 27860), (2625, 27064), (2786, 25500), (2856, 24875), (2975, 23880), (2985, 23800), (3000, 23681), (3383, 21000), (3400, 20895), (3500, 20298), (3570, 19900), (3980, 17850), (4179, 17000), (4200, 16915), (4250, 16716), (4760, 14925), (4776, 14875), (4975, 14280), (5100, 13930), (5250, 13532), (5572, 12750), (5950, 11940), (5970, 11900), (6375, 11144), (6766, 10500), (6965, 10200), (7000, 10149), (7140, 9950), (7960, 8925), (8358, 8500)]