252781200

素因数分解:

$2^4\times 3^2\times 5^2\times 7^2\times {\mathrm{1433}}^1$

素因数の和:1471

約数の個数: 270

約数和(自身を含む): 1021152834

約数和(自身を除く): 768371634

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 49, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 98, 100, 105, 112, 120, 126, 140, 144, 147, 150, 168, 175, 180, 196, 200, 210, 225, 240, 245, 252, 280, 294, 300, 315, 336, 350, 360, 392, 400, 420, 441, 450, 490, 504, 525, 560, 588, 600, 630, 700, 720, 735, 784, 840, 882, 900, 980, 1008, 1050, 1176, 1200, 1225, 1260, 1400, 1433, 1470, 1575, 1680, 1764, 1800, 1960, 2100, 2205, 2352, 2450, 2520, 2800, 2866, 2940, 3150, 3528, 3600, 3675, 3920, 4200, 4299, 4410, 4900, 5040, 5732, 5880, 6300, 7056, 7165, 7350, 8400, 8598, 8820, 9800, 10031, 11025, 11464, 11760, 12600, 12897, 14330, 14700, 17196, 17640, 19600, 20062, 21495, 22050, 22928, 25200, 25794, 28660, 29400, 30093, 34392, 35280, 35825, 40124, 42990, 44100, 50155, 51588, 57320, 58800, 60186, 64485, 68784, 70217, 71650, 80248, 85980, 88200, 90279, 100310, 103176, 107475, 114640, 120372, 128970, 140434, 143300, 150465, 160496, 171960, 176400, 180558, 200620, 206352, 210651, 214950, 240744, 250775, 257940, 280868, 286600, 300930, 322425, 343920, 351085, 361116, 401240, 421302, 429900, 451395, 481488, 501550, 515880, 561736, 573200, 601860, 631953, 644850, 702170, 722232, 752325, 802480, 842604, 859800, 902790, 1003100, 1031760, 1053255, 1123472, 1203720, 1263906, 1289700, 1404340, 1444464, 1504650, 1685208, 1719600, 1755425, 1805580, 2006200, 2106510, 2256975, 2407440, 2527812, 2579400, 2808680, 3009300, 3159765, 3370416, 3510850, 3611160, 4012400, 4213020, 4513950, 5055624, 5158800, 5266275, 5617360, 6018600, 6319530, 7021700, 7222320, 8426040, 9027900, 10111248, 10532550, 12037200, 12639060, 14043400, 15798825, 16852080, 18055800, 21065100, 25278120, 28086800, 31597650, 36111600, 42130200, 50556240, 63195300, 84260400, 126390600, 252781200]

約数ペア:

[(1, 252781200), (2, 126390600), (3, 84260400), (4, 63195300), (5, 50556240), (6, 42130200), (7, 36111600), (8, 31597650), (9, 28086800), (10, 25278120), (12, 21065100), (14, 18055800), (15, 16852080), (16, 15798825), (18, 14043400), (20, 12639060), (21, 12037200), (24, 10532550), (25, 10111248), (28, 9027900), (30, 8426040), (35, 7222320), (36, 7021700), (40, 6319530), (42, 6018600), (45, 5617360), (48, 5266275), (49, 5158800), (50, 5055624), (56, 4513950), (60, 4213020), (63, 4012400), (70, 3611160), (72, 3510850), (75, 3370416), (80, 3159765), (84, 3009300), (90, 2808680), (98, 2579400), (100, 2527812), (105, 2407440), (112, 2256975), (120, 2106510), (126, 2006200), (140, 1805580), (144, 1755425), (147, 1719600), (150, 1685208), (168, 1504650), (175, 1444464), (180, 1404340), (196, 1289700), (200, 1263906), (210, 1203720), (225, 1123472), (240, 1053255), (245, 1031760), (252, 1003100), (280, 902790), (294, 859800), (300, 842604), (315, 802480), (336, 752325), (350, 722232), (360, 702170), (392, 644850), (400, 631953), (420, 601860), (441, 573200), (450, 561736), (490, 515880), (504, 501550), (525, 481488), (560, 451395), (588, 429900), (600, 421302), (630, 401240), (700, 361116), (720, 351085), (735, 343920), (784, 322425), (840, 300930), (882, 286600), (900, 280868), (980, 257940), (1008, 250775), (1050, 240744), (1176, 214950), (1200, 210651), (1225, 206352), (1260, 200620), (1400, 180558), (1433, 176400), (1470, 171960), (1575, 160496), (1680, 150465), (1764, 143300), (1800, 140434), (1960, 128970), (2100, 120372), (2205, 114640), (2352, 107475), (2450, 103176), (2520, 100310), (2800, 90279), (2866, 88200), (2940, 85980), (3150, 80248), (3528, 71650), (3600, 70217), (3675, 68784), (3920, 64485), (4200, 60186), (4299, 58800), (4410, 57320), (4900, 51588), (5040, 50155), (5732, 44100), (5880, 42990), (6300, 40124), (7056, 35825), (7165, 35280), (7350, 34392), (8400, 30093), (8598, 29400), (8820, 28660), (9800, 25794), (10031, 25200), (11025, 22928), (11464, 22050), (11760, 21495), (12600, 20062), (12897, 19600), (14330, 17640), (14700, 17196)]