202287400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:192

約数の個数: 192

約数和(自身を含む): 571392000

約数和(自身を除く): 369104600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 31, 35, 40, 50, 56, 59, 62, 70, 79, 100, 118, 124, 140, 155, 158, 175, 200, 217, 236, 248, 280, 295, 310, 316, 350, 395, 413, 434, 472, 553, 590, 620, 632, 700, 775, 790, 826, 868, 1085, 1106, 1180, 1240, 1400, 1475, 1550, 1580, 1652, 1736, 1829, 1975, 2065, 2170, 2212, 2360, 2449, 2765, 2950, 3100, 3160, 3304, 3658, 3950, 4130, 4340, 4424, 4661, 4898, 5425, 5530, 5900, 6200, 7316, 7900, 8260, 8680, 9145, 9322, 9796, 10325, 10850, 11060, 11800, 12245, 12803, 13825, 14632, 15800, 16520, 17143, 18290, 18644, 19592, 20650, 21700, 22120, 23305, 24490, 25606, 27650, 32627, 34286, 36580, 37288, 41300, 43400, 45725, 46610, 48980, 51212, 55300, 61225, 64015, 65254, 68572, 73160, 82600, 85715, 91450, 93220, 97960, 102424, 110600, 116525, 122450, 128030, 130508, 137144, 144491, 163135, 171430, 182900, 186440, 233050, 244900, 256060, 261016, 288982, 320075, 326270, 342860, 365800, 428575, 466100, 489800, 512120, 577964, 640150, 652540, 685720, 722455, 815675, 857150, 932200, 1011437, 1155928, 1280300, 1305080, 1444910, 1631350, 1714300, 2022874, 2560600, 2889820, 3262700, 3428600, 3612275, 4045748, 5057185, 5779640, 6525400, 7224550, 8091496, 10114370, 14449100, 20228740, 25285925, 28898200, 40457480, 50571850, 101143700, 202287400]

約数ペア:

[(1, 202287400), (2, 101143700), (4, 50571850), (5, 40457480), (7, 28898200), (8, 25285925), (10, 20228740), (14, 14449100), (20, 10114370), (25, 8091496), (28, 7224550), (31, 6525400), (35, 5779640), (40, 5057185), (50, 4045748), (56, 3612275), (59, 3428600), (62, 3262700), (70, 2889820), (79, 2560600), (100, 2022874), (118, 1714300), (124, 1631350), (140, 1444910), (155, 1305080), (158, 1280300), (175, 1155928), (200, 1011437), (217, 932200), (236, 857150), (248, 815675), (280, 722455), (295, 685720), (310, 652540), (316, 640150), (350, 577964), (395, 512120), (413, 489800), (434, 466100), (472, 428575), (553, 365800), (590, 342860), (620, 326270), (632, 320075), (700, 288982), (775, 261016), (790, 256060), (826, 244900), (868, 233050), (1085, 186440), (1106, 182900), (1180, 171430), (1240, 163135), (1400, 144491), (1475, 137144), (1550, 130508), (1580, 128030), (1652, 122450), (1736, 116525), (1829, 110600), (1975, 102424), (2065, 97960), (2170, 93220), (2212, 91450), (2360, 85715), (2449, 82600), (2765, 73160), (2950, 68572), (3100, 65254), (3160, 64015), (3304, 61225), (3658, 55300), (3950, 51212), (4130, 48980), (4340, 46610), (4424, 45725), (4661, 43400), (4898, 41300), (5425, 37288), (5530, 36580), (5900, 34286), (6200, 32627), (7316, 27650), (7900, 25606), (8260, 24490), (8680, 23305), (9145, 22120), (9322, 21700), (9796, 20650), (10325, 19592), (10850, 18644), (11060, 18290), (11800, 17143), (12245, 16520), (12803, 15800), (13825, 14632)]