214629800

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{181}}^1$

素因数の和:233

約数の個数: 216

約数和(自身を含む): 641580030

約数和(自身を除く): 426950230

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 49, 50, 55, 56, 70, 77, 88, 98, 100, 110, 121, 140, 154, 175, 181, 196, 200, 220, 242, 245, 275, 280, 308, 350, 362, 385, 392, 440, 484, 490, 539, 550, 605, 616, 700, 724, 770, 847, 905, 968, 980, 1078, 1100, 1210, 1225, 1267, 1400, 1448, 1540, 1694, 1810, 1925, 1960, 1991, 2156, 2200, 2420, 2450, 2534, 2695, 3025, 3080, 3388, 3620, 3850, 3982, 4235, 4312, 4525, 4840, 4900, 5068, 5390, 5929, 6050, 6335, 6776, 7240, 7700, 7964, 8470, 8869, 9050, 9800, 9955, 10136, 10780, 11858, 12100, 12670, 13475, 13937, 15400, 15928, 16940, 17738, 18100, 19910, 21175, 21560, 21901, 23716, 24200, 25340, 26950, 27874, 29645, 31675, 33880, 35476, 36200, 39820, 42350, 43802, 44345, 47432, 49775, 50680, 53900, 55748, 59290, 63350, 69685, 70952, 79640, 84700, 87604, 88690, 97559, 99550, 107800, 109505, 111496, 118580, 126700, 139370, 148225, 153307, 169400, 175208, 177380, 195118, 199100, 219010, 221725, 237160, 253400, 278740, 296450, 306614, 348425, 354760, 390236, 398200, 438020, 443450, 487795, 547525, 557480, 592900, 613228, 696850, 766535, 780472, 876040, 886900, 975590, 1073149, 1095050, 1185800, 1226456, 1393700, 1533070, 1773800, 1951180, 2146298, 2190100, 2438975, 2787400, 3066140, 3832675, 3902360, 4292596, 4380200, 4877950, 5365745, 6132280, 7665350, 8585192, 9755900, 10731490, 15330700, 19511800, 21462980, 26828725, 30661400, 42925960, 53657450, 107314900, 214629800]

約数ペア:

[(1, 214629800), (2, 107314900), (4, 53657450), (5, 42925960), (7, 30661400), (8, 26828725), (10, 21462980), (11, 19511800), (14, 15330700), (20, 10731490), (22, 9755900), (25, 8585192), (28, 7665350), (35, 6132280), (40, 5365745), (44, 4877950), (49, 4380200), (50, 4292596), (55, 3902360), (56, 3832675), (70, 3066140), (77, 2787400), (88, 2438975), (98, 2190100), (100, 2146298), (110, 1951180), (121, 1773800), (140, 1533070), (154, 1393700), (175, 1226456), (181, 1185800), (196, 1095050), (200, 1073149), (220, 975590), (242, 886900), (245, 876040), (275, 780472), (280, 766535), (308, 696850), (350, 613228), (362, 592900), (385, 557480), (392, 547525), (440, 487795), (484, 443450), (490, 438020), (539, 398200), (550, 390236), (605, 354760), (616, 348425), (700, 306614), (724, 296450), (770, 278740), (847, 253400), (905, 237160), (968, 221725), (980, 219010), (1078, 199100), (1100, 195118), (1210, 177380), (1225, 175208), (1267, 169400), (1400, 153307), (1448, 148225), (1540, 139370), (1694, 126700), (1810, 118580), (1925, 111496), (1960, 109505), (1991, 107800), (2156, 99550), (2200, 97559), (2420, 88690), (2450, 87604), (2534, 84700), (2695, 79640), (3025, 70952), (3080, 69685), (3388, 63350), (3620, 59290), (3850, 55748), (3982, 53900), (4235, 50680), (4312, 49775), (4525, 47432), (4840, 44345), (4900, 43802), (5068, 42350), (5390, 39820), (5929, 36200), (6050, 35476), (6335, 33880), (6776, 31675), (7240, 29645), (7700, 27874), (7964, 26950), (8470, 25340), (8869, 24200), (9050, 23716), (9800, 21901), (9955, 21560), (10136, 21175), (10780, 19910), (11858, 18100), (12100, 17738), (12670, 16940), (13475, 15928), (13937, 15400)]