245296800

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:221

約数の個数: 432

約数和(自身を含む): 1026934272

約数和(自身を除く): 781637472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 62, 63, 70, 72, 75, 80, 84, 90, 93, 96, 100, 105, 112, 120, 124, 126, 140, 144, 150, 155, 157, 160, 168, 175, 180, 186, 200, 210, 217, 224, 225, 240, 248, 252, 279, 280, 288, 300, 310, 314, 315, 336, 350, 360, 372, 400, 420, 434, 450, 465, 471, 480, 496, 504, 525, 558, 560, 600, 620, 628, 630, 651, 672, 700, 720, 744, 775, 785, 800, 840, 868, 900, 930, 942, 992, 1008, 1050, 1085, 1099, 1116, 1120, 1200, 1240, 1256, 1260, 1302, 1395, 1400, 1413, 1440, 1488, 1550, 1570, 1575, 1680, 1736, 1800, 1860, 1884, 1953, 2016, 2100, 2170, 2198, 2232, 2325, 2355, 2400, 2480, 2512, 2520, 2604, 2790, 2800, 2826, 2976, 3100, 3140, 3150, 3255, 3297, 3360, 3472, 3600, 3720, 3768, 3906, 3925, 4200, 4340, 4396, 4464, 4650, 4710, 4867, 4960, 5024, 5040, 5208, 5425, 5495, 5580, 5600, 5652, 6200, 6280, 6300, 6510, 6594, 6944, 6975, 7065, 7200, 7440, 7536, 7812, 7850, 8400, 8680, 8792, 8928, 9300, 9420, 9734, 9765, 9891, 10080, 10416, 10850, 10990, 11160, 11304, 11775, 12400, 12560, 12600, 13020, 13188, 13950, 14130, 14601, 14880, 15072, 15624, 15700, 16275, 16485, 16800, 17360, 17584, 18600, 18840, 19468, 19530, 19782, 20832, 21700, 21980, 22320, 22608, 23550, 24335, 24800, 25120, 25200, 26040, 26376, 27475, 27900, 28260, 29202, 31248, 31400, 32550, 32970, 34069, 34720, 35168, 35325, 37200, 37680, 38936, 39060, 39564, 43400, 43803, 43960, 44640, 45216, 47100, 48670, 48825, 49455, 50400, 52080, 52752, 54950, 55800, 56520, 58404, 62496, 62800, 65100, 65940, 68138, 70650, 73005, 74400, 75360, 77872, 78120, 79128, 82425, 86800, 87606, 87920, 94200, 97340, 97650, 98910, 102207, 104160, 105504, 109900, 111600, 113040, 116808, 121675, 125600, 130200, 131880, 136276, 141300, 146010, 155744, 156240, 158256, 164850, 170345, 173600, 175212, 175840, 188400, 194680, 195300, 197820, 204414, 219015, 219800, 223200, 226080, 233616, 243350, 247275, 260400, 263760, 272552, 282600, 292020, 306621, 312480, 316512, 329700, 340690, 350424, 365025, 376800, 389360, 390600, 395640, 408828, 438030, 439600, 467232, 486700, 494550, 511035, 520800, 527520, 545104, 565200, 584040, 613242, 659400, 681380, 700848, 730050, 778720, 781200, 791280, 817656, 851725, 876060, 879200, 973400, 989100, 1022070, 1090208, 1095075, 1130400, 1168080, 1226484, 1318800, 1362760, 1401696, 1460100, 1533105, 1562400, 1582560, 1635312, 1703450, 1752120, 1946800, 1978200, 2044140, 2190150, 2336160, 2452968, 2555175, 2637600, 2725520, 2920200, 3066210, 3270624, 3406900, 3504240, 3893600, 3956400, 4088280, 4380300, 4905936, 5110350, 5451040, 5840400, 6132420, 6813800, 7008480, 7665525, 7912800, 8176560, 8760600, 9811872, 10220700, 11680800, 12264840, 13627600, 15331050, 16353120, 17521200, 20441400, 24529680, 27255200, 30662100, 35042400, 40882800, 49059360, 61324200, 81765600, 122648400, 245296800]

約数ペア:

[(1, 245296800), (2, 122648400), (3, 81765600), (4, 61324200), (5, 49059360), (6, 40882800), (7, 35042400), (8, 30662100), (9, 27255200), (10, 24529680), (12, 20441400), (14, 17521200), (15, 16353120), (16, 15331050), (18, 13627600), (20, 12264840), (21, 11680800), (24, 10220700), (25, 9811872), (28, 8760600), (30, 8176560), (31, 7912800), (32, 7665525), (35, 7008480), (36, 6813800), (40, 6132420), (42, 5840400), (45, 5451040), (48, 5110350), (50, 4905936), (56, 4380300), (60, 4088280), (62, 3956400), (63, 3893600), (70, 3504240), (72, 3406900), (75, 3270624), (80, 3066210), (84, 2920200), (90, 2725520), (93, 2637600), (96, 2555175), (100, 2452968), (105, 2336160), (112, 2190150), (120, 2044140), (124, 1978200), (126, 1946800), (140, 1752120), (144, 1703450), (150, 1635312), (155, 1582560), (157, 1562400), (160, 1533105), (168, 1460100), (175, 1401696), (180, 1362760), (186, 1318800), (200, 1226484), (210, 1168080), (217, 1130400), (224, 1095075), (225, 1090208), (240, 1022070), (248, 989100), (252, 973400), (279, 879200), (280, 876060), (288, 851725), (300, 817656), (310, 791280), (314, 781200), (315, 778720), (336, 730050), (350, 700848), (360, 681380), (372, 659400), (400, 613242), (420, 584040), (434, 565200), (450, 545104), (465, 527520), (471, 520800), (480, 511035), (496, 494550), (504, 486700), (525, 467232), (558, 439600), (560, 438030), (600, 408828), (620, 395640), (628, 390600), (630, 389360), (651, 376800), (672, 365025), (700, 350424), (720, 340690), (744, 329700), (775, 316512), (785, 312480), (800, 306621), (840, 292020), (868, 282600), (900, 272552), (930, 263760), (942, 260400), (992, 247275), (1008, 243350), (1050, 233616), (1085, 226080), (1099, 223200), (1116, 219800), (1120, 219015), (1200, 204414), (1240, 197820), (1256, 195300), (1260, 194680), (1302, 188400), (1395, 175840), (1400, 175212), (1413, 173600), (1440, 170345), (1488, 164850), (1550, 158256), (1570, 156240), (1575, 155744), (1680, 146010), (1736, 141300), (1800, 136276), (1860, 131880), (1884, 130200), (1953, 125600), (2016, 121675), (2100, 116808), (2170, 113040), (2198, 111600), (2232, 109900), (2325, 105504), (2355, 104160), (2400, 102207), (2480, 98910), (2512, 97650), (2520, 97340), (2604, 94200), (2790, 87920), (2800, 87606), (2826, 86800), (2976, 82425), (3100, 79128), (3140, 78120), (3150, 77872), (3255, 75360), (3297, 74400), (3360, 73005), (3472, 70650), (3600, 68138), (3720, 65940), (3768, 65100), (3906, 62800), (3925, 62496), (4200, 58404), (4340, 56520), (4396, 55800), (4464, 54950), (4650, 52752), (4710, 52080), (4867, 50400), (4960, 49455), (5024, 48825), (5040, 48670), (5208, 47100), (5425, 45216), (5495, 44640), (5580, 43960), (5600, 43803), (5652, 43400), (6200, 39564), (6280, 39060), (6300, 38936), (6510, 37680), (6594, 37200), (6944, 35325), (6975, 35168), (7065, 34720), (7200, 34069), (7440, 32970), (7536, 32550), (7812, 31400), (7850, 31248), (8400, 29202), (8680, 28260), (8792, 27900), (8928, 27475), (9300, 26376), (9420, 26040), (9734, 25200), (9765, 25120), (9891, 24800), (10080, 24335), (10416, 23550), (10850, 22608), (10990, 22320), (11160, 21980), (11304, 21700), (11775, 20832), (12400, 19782), (12560, 19530), (12600, 19468), (13020, 18840), (13188, 18600), (13950, 17584), (14130, 17360), (14601, 16800), (14880, 16485), (15072, 16275), (15624, 15700)]