72223200

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{1433}}^1$

素因数の和:1466

約数の個数: 216

約数和(自身を含む): 291262608

約数和(自身を除く): 219039408

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, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 336, 350, 360, 400, 420, 450, 480, 504, 525, 560, 600, 630, 672, 700, 720, 800, 840, 900, 1008, 1050, 1120, 1200, 1260, 1400, 1433, 1440, 1575, 1680, 1800, 2016, 2100, 2400, 2520, 2800, 2866, 3150, 3360, 3600, 4200, 4299, 5040, 5600, 5732, 6300, 7165, 7200, 8400, 8598, 10031, 10080, 11464, 12600, 12897, 14330, 16800, 17196, 20062, 21495, 22928, 25200, 25794, 28660, 30093, 34392, 35825, 40124, 42990, 45856, 50155, 50400, 51588, 57320, 60186, 64485, 68784, 71650, 80248, 85980, 90279, 100310, 103176, 107475, 114640, 120372, 128970, 137568, 143300, 150465, 160496, 171960, 180558, 200620, 206352, 214950, 229280, 240744, 250775, 257940, 286600, 300930, 320992, 322425, 343920, 361116, 401240, 412704, 429900, 451395, 481488, 501550, 515880, 573200, 601860, 644850, 687840, 722232, 752325, 802480, 859800, 902790, 962976, 1003100, 1031760, 1146400, 1203720, 1289700, 1444464, 1504650, 1604960, 1719600, 1805580, 2006200, 2063520, 2256975, 2407440, 2579400, 2888928, 3009300, 3439200, 3611160, 4012400, 4513950, 4814880, 5158800, 6018600, 7222320, 8024800, 9027900, 10317600, 12037200, 14444640, 18055800, 24074400, 36111600, 72223200]

約数ペア:

[(1, 72223200), (2, 36111600), (3, 24074400), (4, 18055800), (5, 14444640), (6, 12037200), (7, 10317600), (8, 9027900), (9, 8024800), (10, 7222320), (12, 6018600), (14, 5158800), (15, 4814880), (16, 4513950), (18, 4012400), (20, 3611160), (21, 3439200), (24, 3009300), (25, 2888928), (28, 2579400), (30, 2407440), (32, 2256975), (35, 2063520), (36, 2006200), (40, 1805580), (42, 1719600), (45, 1604960), (48, 1504650), (50, 1444464), (56, 1289700), (60, 1203720), (63, 1146400), (70, 1031760), (72, 1003100), (75, 962976), (80, 902790), (84, 859800), (90, 802480), (96, 752325), (100, 722232), (105, 687840), (112, 644850), (120, 601860), (126, 573200), (140, 515880), (144, 501550), (150, 481488), (160, 451395), (168, 429900), (175, 412704), (180, 401240), (200, 361116), (210, 343920), (224, 322425), (225, 320992), (240, 300930), (252, 286600), (280, 257940), (288, 250775), (300, 240744), (315, 229280), (336, 214950), (350, 206352), (360, 200620), (400, 180558), (420, 171960), (450, 160496), (480, 150465), (504, 143300), (525, 137568), (560, 128970), (600, 120372), (630, 114640), (672, 107475), (700, 103176), (720, 100310), (800, 90279), (840, 85980), (900, 80248), (1008, 71650), (1050, 68784), (1120, 64485), (1200, 60186), (1260, 57320), (1400, 51588), (1433, 50400), (1440, 50155), (1575, 45856), (1680, 42990), (1800, 40124), (2016, 35825), (2100, 34392), (2400, 30093), (2520, 28660), (2800, 25794), (2866, 25200), (3150, 22928), (3360, 21495), (3600, 20062), (4200, 17196), (4299, 16800), (5040, 14330), (5600, 12897), (5732, 12600), (6300, 11464), (7165, 10080), (7200, 10031), (8400, 8598)]