198091320

素因数分解:

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

素因数の和:658

約数の個数: 192

約数和(自身を含む): 704246400

約数和(自身を除く): 506155080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 59, 60, 70, 84, 98, 105, 118, 120, 140, 147, 168, 177, 196, 210, 236, 245, 280, 294, 295, 354, 392, 413, 420, 472, 490, 571, 588, 590, 708, 735, 826, 840, 885, 980, 1142, 1176, 1180, 1239, 1416, 1470, 1652, 1713, 1770, 1960, 2065, 2284, 2360, 2478, 2855, 2891, 2940, 3304, 3426, 3540, 3997, 4130, 4568, 4956, 5710, 5782, 5880, 6195, 6852, 7080, 7994, 8260, 8565, 8673, 9912, 11420, 11564, 11991, 12390, 13704, 14455, 15988, 16520, 17130, 17346, 19985, 22840, 23128, 23982, 24780, 27979, 28910, 31976, 33689, 34260, 34692, 39970, 43365, 47964, 49560, 55958, 57820, 59955, 67378, 68520, 69384, 79940, 83937, 86730, 95928, 101067, 111916, 115640, 119910, 134756, 139895, 159880, 167874, 168445, 173460, 202134, 223832, 235823, 239820, 269512, 279790, 335748, 336890, 346920, 404268, 419685, 471646, 479640, 505335, 559580, 671496, 673780, 707469, 808536, 839370, 943292, 1010670, 1119160, 1179115, 1347560, 1414938, 1650761, 1678740, 1886584, 2021340, 2358230, 2829876, 3301522, 3357480, 3537345, 4042680, 4716460, 4952283, 5659752, 6603044, 7074690, 8253805, 9432920, 9904566, 13206088, 14149380, 16507610, 19809132, 24761415, 28298760, 33015220, 39618264, 49522830, 66030440, 99045660, 198091320]

約数ペア:

[(1, 198091320), (2, 99045660), (3, 66030440), (4, 49522830), (5, 39618264), (6, 33015220), (7, 28298760), (8, 24761415), (10, 19809132), (12, 16507610), (14, 14149380), (15, 13206088), (20, 9904566), (21, 9432920), (24, 8253805), (28, 7074690), (30, 6603044), (35, 5659752), (40, 4952283), (42, 4716460), (49, 4042680), (56, 3537345), (59, 3357480), (60, 3301522), (70, 2829876), (84, 2358230), (98, 2021340), (105, 1886584), (118, 1678740), (120, 1650761), (140, 1414938), (147, 1347560), (168, 1179115), (177, 1119160), (196, 1010670), (210, 943292), (236, 839370), (245, 808536), (280, 707469), (294, 673780), (295, 671496), (354, 559580), (392, 505335), (413, 479640), (420, 471646), (472, 419685), (490, 404268), (571, 346920), (588, 336890), (590, 335748), (708, 279790), (735, 269512), (826, 239820), (840, 235823), (885, 223832), (980, 202134), (1142, 173460), (1176, 168445), (1180, 167874), (1239, 159880), (1416, 139895), (1470, 134756), (1652, 119910), (1713, 115640), (1770, 111916), (1960, 101067), (2065, 95928), (2284, 86730), (2360, 83937), (2478, 79940), (2855, 69384), (2891, 68520), (2940, 67378), (3304, 59955), (3426, 57820), (3540, 55958), (3997, 49560), (4130, 47964), (4568, 43365), (4956, 39970), (5710, 34692), (5782, 34260), (5880, 33689), (6195, 31976), (6852, 28910), (7080, 27979), (7994, 24780), (8260, 23982), (8565, 23128), (8673, 22840), (9912, 19985), (11420, 17346), (11564, 17130), (11991, 16520), (12390, 15988), (13704, 14455)]