197732640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{1201}}^1$

素因数の和:1240

約数の個数: 192

約数和(自身を含む): 726969600

約数和(自身を除く): 529236960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 343, 392, 420, 480, 490, 560, 588, 672, 686, 735, 784, 840, 980, 1029, 1120, 1176, 1201, 1372, 1470, 1568, 1680, 1715, 1960, 2058, 2352, 2402, 2744, 2940, 3360, 3430, 3603, 3920, 4116, 4704, 4804, 5145, 5488, 5880, 6005, 6860, 7206, 7840, 8232, 8407, 9608, 10290, 10976, 11760, 12010, 13720, 14412, 16464, 16814, 18015, 19216, 20580, 23520, 24020, 25221, 27440, 28824, 32928, 33628, 36030, 38432, 41160, 42035, 48040, 50442, 54880, 57648, 58849, 67256, 72060, 82320, 84070, 96080, 100884, 115296, 117698, 126105, 134512, 144120, 164640, 168140, 176547, 192160, 201768, 235396, 252210, 269024, 288240, 294245, 336280, 353094, 403536, 411943, 470792, 504420, 576480, 588490, 672560, 706188, 807072, 823886, 882735, 941584, 1008840, 1176980, 1235829, 1345120, 1412376, 1647772, 1765470, 1883168, 2017680, 2059715, 2353960, 2471658, 2824752, 3295544, 3530940, 4035360, 4119430, 4707920, 4943316, 5649504, 6179145, 6591088, 7061880, 8238860, 9415840, 9886632, 12358290, 13182176, 14123760, 16477720, 19773264, 24716580, 28247520, 32955440, 39546528, 49433160, 65910880, 98866320, 197732640]

約数ペア:

[(1, 197732640), (2, 98866320), (3, 65910880), (4, 49433160), (5, 39546528), (6, 32955440), (7, 28247520), (8, 24716580), (10, 19773264), (12, 16477720), (14, 14123760), (15, 13182176), (16, 12358290), (20, 9886632), (21, 9415840), (24, 8238860), (28, 7061880), (30, 6591088), (32, 6179145), (35, 5649504), (40, 4943316), (42, 4707920), (48, 4119430), (49, 4035360), (56, 3530940), (60, 3295544), (70, 2824752), (80, 2471658), (84, 2353960), (96, 2059715), (98, 2017680), (105, 1883168), (112, 1765470), (120, 1647772), (140, 1412376), (147, 1345120), (160, 1235829), (168, 1176980), (196, 1008840), (210, 941584), (224, 882735), (240, 823886), (245, 807072), (280, 706188), (294, 672560), (336, 588490), (343, 576480), (392, 504420), (420, 470792), (480, 411943), (490, 403536), (560, 353094), (588, 336280), (672, 294245), (686, 288240), (735, 269024), (784, 252210), (840, 235396), (980, 201768), (1029, 192160), (1120, 176547), (1176, 168140), (1201, 164640), (1372, 144120), (1470, 134512), (1568, 126105), (1680, 117698), (1715, 115296), (1960, 100884), (2058, 96080), (2352, 84070), (2402, 82320), (2744, 72060), (2940, 67256), (3360, 58849), (3430, 57648), (3603, 54880), (3920, 50442), (4116, 48040), (4704, 42035), (4804, 41160), (5145, 38432), (5488, 36030), (5880, 33628), (6005, 32928), (6860, 28824), (7206, 27440), (7840, 25221), (8232, 24020), (8407, 23520), (9608, 20580), (10290, 19216), (10976, 18015), (11760, 16814), (12010, 16464), (13720, 14412)]