71316000

素因数分解:

$2^5\times 3^2\times 5^3\times 7^1\times {\mathrm{283}}^1$

素因数の和:321

約数の個数: 288

約数和(自身を含む): 290279808

約数和(自身を除く): 218963808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 125, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 250, 252, 280, 283, 288, 300, 315, 336, 350, 360, 375, 400, 420, 450, 480, 500, 504, 525, 560, 566, 600, 630, 672, 700, 720, 750, 800, 840, 849, 875, 900, 1000, 1008, 1050, 1120, 1125, 1132, 1200, 1260, 1400, 1415, 1440, 1500, 1575, 1680, 1698, 1750, 1800, 1981, 2000, 2016, 2100, 2250, 2264, 2400, 2520, 2547, 2625, 2800, 2830, 3000, 3150, 3360, 3396, 3500, 3600, 3962, 4000, 4200, 4245, 4500, 4528, 5040, 5094, 5250, 5600, 5660, 5943, 6000, 6300, 6792, 7000, 7075, 7200, 7875, 7924, 8400, 8490, 9000, 9056, 9905, 10080, 10188, 10500, 11320, 11886, 12000, 12600, 12735, 13584, 14000, 14150, 15750, 15848, 16800, 16980, 17829, 18000, 19810, 20376, 21000, 21225, 22640, 23772, 25200, 25470, 27168, 28000, 28300, 29715, 31500, 31696, 33960, 35375, 35658, 36000, 39620, 40752, 42000, 42450, 45280, 47544, 49525, 50400, 50940, 56600, 59430, 63000, 63392, 63675, 67920, 70750, 71316, 79240, 81504, 84000, 84900, 89145, 95088, 99050, 101880, 106125, 113200, 118860, 126000, 127350, 135840, 141500, 142632, 148575, 158480, 169800, 178290, 190176, 198100, 203760, 212250, 226400, 237720, 247625, 252000, 254700, 283000, 285264, 297150, 316960, 318375, 339600, 356580, 396200, 407520, 424500, 445725, 475440, 495250, 509400, 566000, 570528, 594300, 636750, 679200, 713160, 742875, 792400, 849000, 891450, 950880, 990500, 1018800, 1132000, 1188600, 1273500, 1426320, 1485750, 1584800, 1698000, 1782900, 1981000, 2037600, 2228625, 2377200, 2547000, 2852640, 2971500, 3396000, 3565800, 3962000, 4457250, 4754400, 5094000, 5943000, 7131600, 7924000, 8914500, 10188000, 11886000, 14263200, 17829000, 23772000, 35658000, 71316000]

約数ペア:

[(1, 71316000), (2, 35658000), (3, 23772000), (4, 17829000), (5, 14263200), (6, 11886000), (7, 10188000), (8, 8914500), (9, 7924000), (10, 7131600), (12, 5943000), (14, 5094000), (15, 4754400), (16, 4457250), (18, 3962000), (20, 3565800), (21, 3396000), (24, 2971500), (25, 2852640), (28, 2547000), (30, 2377200), (32, 2228625), (35, 2037600), (36, 1981000), (40, 1782900), (42, 1698000), (45, 1584800), (48, 1485750), (50, 1426320), (56, 1273500), (60, 1188600), (63, 1132000), (70, 1018800), (72, 990500), (75, 950880), (80, 891450), (84, 849000), (90, 792400), (96, 742875), (100, 713160), (105, 679200), (112, 636750), (120, 594300), (125, 570528), (126, 566000), (140, 509400), (144, 495250), (150, 475440), (160, 445725), (168, 424500), (175, 407520), (180, 396200), (200, 356580), (210, 339600), (224, 318375), (225, 316960), (240, 297150), (250, 285264), (252, 283000), (280, 254700), (283, 252000), (288, 247625), (300, 237720), (315, 226400), (336, 212250), (350, 203760), (360, 198100), (375, 190176), (400, 178290), (420, 169800), (450, 158480), (480, 148575), (500, 142632), (504, 141500), (525, 135840), (560, 127350), (566, 126000), (600, 118860), (630, 113200), (672, 106125), (700, 101880), (720, 99050), (750, 95088), (800, 89145), (840, 84900), (849, 84000), (875, 81504), (900, 79240), (1000, 71316), (1008, 70750), (1050, 67920), (1120, 63675), (1125, 63392), (1132, 63000), (1200, 59430), (1260, 56600), (1400, 50940), (1415, 50400), (1440, 49525), (1500, 47544), (1575, 45280), (1680, 42450), (1698, 42000), (1750, 40752), (1800, 39620), (1981, 36000), (2000, 35658), (2016, 35375), (2100, 33960), (2250, 31696), (2264, 31500), (2400, 29715), (2520, 28300), (2547, 28000), (2625, 27168), (2800, 25470), (2830, 25200), (3000, 23772), (3150, 22640), (3360, 21225), (3396, 21000), (3500, 20376), (3600, 19810), (3962, 18000), (4000, 17829), (4200, 16980), (4245, 16800), (4500, 15848), (4528, 15750), (5040, 14150), (5094, 14000), (5250, 13584), (5600, 12735), (5660, 12600), (5943, 12000), (6000, 11886), (6300, 11320), (6792, 10500), (7000, 10188), (7075, 10080), (7200, 9905), (7875, 9056), (7924, 9000), (8400, 8490)]