1025830050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{571}}^1$

素因数の和:681

約数の個数: 192

約数和(自身を含む): 3064089600

約数和(自身を除く): 2038259550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 29, 30, 35, 42, 50, 58, 59, 70, 75, 87, 105, 118, 145, 150, 174, 175, 177, 203, 210, 290, 295, 350, 354, 406, 413, 435, 525, 571, 590, 609, 725, 826, 870, 885, 1015, 1050, 1142, 1218, 1239, 1450, 1475, 1711, 1713, 1770, 2030, 2065, 2175, 2478, 2855, 2950, 3045, 3422, 3426, 3997, 4130, 4350, 4425, 5075, 5133, 5710, 6090, 6195, 7994, 8555, 8565, 8850, 10150, 10266, 10325, 11977, 11991, 12390, 14275, 15225, 16559, 17110, 17130, 19985, 20650, 23954, 23982, 25665, 28550, 30450, 30975, 33118, 33689, 35931, 39970, 42775, 42825, 49677, 51330, 59885, 59955, 61950, 67378, 71862, 82795, 85550, 85650, 99354, 99925, 101067, 115913, 119770, 119910, 128325, 165590, 168445, 179655, 199850, 202134, 231826, 235823, 248385, 256650, 299425, 299775, 336890, 347739, 359310, 413975, 471646, 496770, 505335, 579565, 598850, 599550, 695478, 707469, 827950, 842225, 898275, 976981, 1010670, 1159130, 1179115, 1241925, 1414938, 1684450, 1738695, 1796550, 1953962, 2358230, 2483850, 2526675, 2897825, 2930943, 3477390, 3537345, 4884905, 5053350, 5795650, 5861886, 5895575, 6838867, 7074690, 8693475, 9769810, 11791150, 13677734, 14654715, 17386950, 17686725, 20516601, 24424525, 29309430, 34194335, 35373450, 41033202, 48849050, 68388670, 73273575, 102583005, 146547150, 170971675, 205166010, 341943350, 512915025, 1025830050]

約数ペア:

[(1, 1025830050), (2, 512915025), (3, 341943350), (5, 205166010), (6, 170971675), (7, 146547150), (10, 102583005), (14, 73273575), (15, 68388670), (21, 48849050), (25, 41033202), (29, 35373450), (30, 34194335), (35, 29309430), (42, 24424525), (50, 20516601), (58, 17686725), (59, 17386950), (70, 14654715), (75, 13677734), (87, 11791150), (105, 9769810), (118, 8693475), (145, 7074690), (150, 6838867), (174, 5895575), (175, 5861886), (177, 5795650), (203, 5053350), (210, 4884905), (290, 3537345), (295, 3477390), (350, 2930943), (354, 2897825), (406, 2526675), (413, 2483850), (435, 2358230), (525, 1953962), (571, 1796550), (590, 1738695), (609, 1684450), (725, 1414938), (826, 1241925), (870, 1179115), (885, 1159130), (1015, 1010670), (1050, 976981), (1142, 898275), (1218, 842225), (1239, 827950), (1450, 707469), (1475, 695478), (1711, 599550), (1713, 598850), (1770, 579565), (2030, 505335), (2065, 496770), (2175, 471646), (2478, 413975), (2855, 359310), (2950, 347739), (3045, 336890), (3422, 299775), (3426, 299425), (3997, 256650), (4130, 248385), (4350, 235823), (4425, 231826), (5075, 202134), (5133, 199850), (5710, 179655), (6090, 168445), (6195, 165590), (7994, 128325), (8555, 119910), (8565, 119770), (8850, 115913), (10150, 101067), (10266, 99925), (10325, 99354), (11977, 85650), (11991, 85550), (12390, 82795), (14275, 71862), (15225, 67378), (16559, 61950), (17110, 59955), (17130, 59885), (19985, 51330), (20650, 49677), (23954, 42825), (23982, 42775), (25665, 39970), (28550, 35931), (30450, 33689), (30975, 33118)]