212512157600

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1\times {\mathrm{601}}^1$

素因数の和:1224

約数の個数: 288

約数和(自身を含む): 560764733760

約数和(自身を除く): 348252576160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 43, 50, 76, 80, 86, 95, 100, 152, 160, 172, 190, 200, 215, 304, 344, 380, 400, 430, 475, 541, 601, 608, 688, 760, 800, 817, 860, 950, 1075, 1082, 1202, 1376, 1520, 1634, 1720, 1900, 2150, 2164, 2404, 2705, 3005, 3040, 3268, 3440, 3800, 4085, 4300, 4328, 4808, 5410, 6010, 6536, 6880, 7600, 8170, 8600, 8656, 9616, 10279, 10820, 11419, 12020, 13072, 13525, 15025, 15200, 16340, 17200, 17312, 19232, 20425, 20558, 21640, 22838, 23263, 24040, 25843, 26144, 27050, 30050, 32680, 34400, 40850, 41116, 43280, 45676, 46526, 48080, 51395, 51686, 54100, 57095, 60100, 65360, 81700, 82232, 86560, 91352, 93052, 96160, 102790, 103372, 108200, 114190, 116315, 120200, 129215, 130720, 163400, 164464, 182704, 186104, 205580, 206744, 216400, 228380, 232630, 240400, 256975, 258430, 285475, 325141, 326800, 328928, 365408, 372208, 411160, 413488, 432800, 441997, 456760, 465260, 480800, 491017, 513950, 516860, 570950, 581575, 646075, 650282, 653600, 744416, 822320, 826976, 883994, 913520, 930520, 982034, 1027900, 1033720, 1141900, 1163150, 1292150, 1300564, 1625705, 1644640, 1767988, 1827040, 1861040, 1964068, 2055800, 2067440, 2209985, 2283800, 2326300, 2455085, 2584300, 2601128, 3251410, 3535976, 3722080, 3928136, 4111600, 4134880, 4419970, 4567600, 4652600, 4910170, 5168600, 5202256, 6177679, 6502820, 7071952, 7856272, 8128525, 8223200, 8839940, 9135200, 9305200, 9820340, 10337200, 10404512, 11049925, 12275425, 12355358, 13005640, 13981063, 14143904, 15712544, 16257050, 17679880, 18610400, 19640680, 20674400, 22099850, 24550850, 24710716, 26011280, 27962126, 30888395, 32514100, 35359760, 39281360, 44199700, 49101700, 49421432, 52022560, 55924252, 61776790, 65028200, 69905315, 70719520, 78562720, 88399400, 98203400, 98842864, 111848504, 123553580, 130056400, 139810630, 154441975, 176798800, 196406800, 197685728, 223697008, 247107160, 260112800, 265640197, 279621260, 308883950, 349526575, 353597600, 392813600, 447394016, 494214320, 531280394, 559242520, 617767900, 699053150, 988428640, 1062560788, 1118485040, 1235535800, 1328200985, 1398106300, 2125121576, 2236970080, 2471071600, 2656401970, 2796212600, 4250243152, 4942143200, 5312803940, 5592425200, 6641004925, 8500486304, 10625607880, 11184850400, 13282009850, 21251215760, 26564019700, 42502431520, 53128039400, 106256078800, 212512157600]

約数ペア:

[(1, 212512157600), (2, 106256078800), (4, 53128039400), (5, 42502431520), (8, 26564019700), (10, 21251215760), (16, 13282009850), (19, 11184850400), (20, 10625607880), (25, 8500486304), (32, 6641004925), (38, 5592425200), (40, 5312803940), (43, 4942143200), (50, 4250243152), (76, 2796212600), (80, 2656401970), (86, 2471071600), (95, 2236970080), (100, 2125121576), (152, 1398106300), (160, 1328200985), (172, 1235535800), (190, 1118485040), (200, 1062560788), (215, 988428640), (304, 699053150), (344, 617767900), (380, 559242520), (400, 531280394), (430, 494214320), (475, 447394016), (541, 392813600), (601, 353597600), (608, 349526575), (688, 308883950), (760, 279621260), (800, 265640197), (817, 260112800), (860, 247107160), (950, 223697008), (1075, 197685728), (1082, 196406800), (1202, 176798800), (1376, 154441975), (1520, 139810630), (1634, 130056400), (1720, 123553580), (1900, 111848504), (2150, 98842864), (2164, 98203400), (2404, 88399400), (2705, 78562720), (3005, 70719520), (3040, 69905315), (3268, 65028200), (3440, 61776790), (3800, 55924252), (4085, 52022560), (4300, 49421432), (4328, 49101700), (4808, 44199700), (5410, 39281360), (6010, 35359760), (6536, 32514100), (6880, 30888395), (7600, 27962126), (8170, 26011280), (8600, 24710716), (8656, 24550850), (9616, 22099850), (10279, 20674400), (10820, 19640680), (11419, 18610400), (12020, 17679880), (13072, 16257050), (13525, 15712544), (15025, 14143904), (15200, 13981063), (16340, 13005640), (17200, 12355358), (17312, 12275425), (19232, 11049925), (20425, 10404512), (20558, 10337200), (21640, 9820340), (22838, 9305200), (23263, 9135200), (24040, 8839940), (25843, 8223200), (26144, 8128525), (27050, 7856272), (30050, 7071952), (32680, 6502820), (34400, 6177679), (40850, 5202256), (41116, 5168600), (43280, 4910170), (45676, 4652600), (46526, 4567600), (48080, 4419970), (51395, 4134880), (51686, 4111600), (54100, 3928136), (57095, 3722080), (60100, 3535976), (65360, 3251410), (81700, 2601128), (82232, 2584300), (86560, 2455085), (91352, 2326300), (93052, 2283800), (96160, 2209985), (102790, 2067440), (103372, 2055800), (108200, 1964068), (114190, 1861040), (116315, 1827040), (120200, 1767988), (129215, 1644640), (130720, 1625705), (163400, 1300564), (164464, 1292150), (182704, 1163150), (186104, 1141900), (205580, 1033720), (206744, 1027900), (216400, 982034), (228380, 930520), (232630, 913520), (240400, 883994), (256975, 826976), (258430, 822320), (285475, 744416), (325141, 653600), (326800, 650282), (328928, 646075), (365408, 581575), (372208, 570950), (411160, 516860), (413488, 513950), (432800, 491017), (441997, 480800), (456760, 465260)]