121979550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:271

約数の個数: 192

約数和(自身を含む): 385689600

約数和(自身を除く): 263710050

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 59, 66, 70, 75, 77, 105, 110, 118, 150, 154, 165, 175, 177, 179, 210, 231, 275, 295, 330, 350, 354, 358, 385, 413, 462, 525, 537, 550, 590, 649, 770, 825, 826, 885, 895, 1050, 1074, 1155, 1239, 1253, 1298, 1475, 1650, 1770, 1790, 1925, 1947, 1969, 2065, 2310, 2478, 2506, 2685, 2950, 3245, 3759, 3850, 3894, 3938, 4130, 4425, 4475, 4543, 5370, 5775, 5907, 6195, 6265, 6490, 7518, 8850, 8950, 9086, 9735, 9845, 10325, 10561, 11550, 11814, 12390, 12530, 13425, 13629, 13783, 16225, 18795, 19470, 19690, 20650, 21122, 22715, 26850, 27258, 27566, 29535, 30975, 31325, 31683, 32450, 37590, 41349, 45430, 48675, 49225, 52805, 59070, 61950, 62650, 63366, 68145, 68915, 73927, 82698, 93975, 97350, 98450, 105610, 113575, 116171, 136290, 137830, 147675, 147854, 158415, 187950, 206745, 221781, 227150, 232342, 264025, 295350, 316830, 340725, 344575, 348513, 369635, 413490, 443562, 528050, 580855, 681450, 689150, 697026, 739270, 792075, 813197, 1033725, 1108905, 1161710, 1584150, 1626394, 1742565, 1848175, 2067450, 2217810, 2439591, 2904275, 3485130, 3696350, 4065985, 4879182, 5544525, 5808550, 8131970, 8712825, 11089050, 12197955, 17425650, 20329925, 24395910, 40659850, 60989775, 121979550]

約数ペア:

[(1, 121979550), (2, 60989775), (3, 40659850), (5, 24395910), (6, 20329925), (7, 17425650), (10, 12197955), (11, 11089050), (14, 8712825), (15, 8131970), (21, 5808550), (22, 5544525), (25, 4879182), (30, 4065985), (33, 3696350), (35, 3485130), (42, 2904275), (50, 2439591), (55, 2217810), (59, 2067450), (66, 1848175), (70, 1742565), (75, 1626394), (77, 1584150), (105, 1161710), (110, 1108905), (118, 1033725), (150, 813197), (154, 792075), (165, 739270), (175, 697026), (177, 689150), (179, 681450), (210, 580855), (231, 528050), (275, 443562), (295, 413490), (330, 369635), (350, 348513), (354, 344575), (358, 340725), (385, 316830), (413, 295350), (462, 264025), (525, 232342), (537, 227150), (550, 221781), (590, 206745), (649, 187950), (770, 158415), (825, 147854), (826, 147675), (885, 137830), (895, 136290), (1050, 116171), (1074, 113575), (1155, 105610), (1239, 98450), (1253, 97350), (1298, 93975), (1475, 82698), (1650, 73927), (1770, 68915), (1790, 68145), (1925, 63366), (1947, 62650), (1969, 61950), (2065, 59070), (2310, 52805), (2478, 49225), (2506, 48675), (2685, 45430), (2950, 41349), (3245, 37590), (3759, 32450), (3850, 31683), (3894, 31325), (3938, 30975), (4130, 29535), (4425, 27566), (4475, 27258), (4543, 26850), (5370, 22715), (5775, 21122), (5907, 20650), (6195, 19690), (6265, 19470), (6490, 18795), (7518, 16225), (8850, 13783), (8950, 13629), (9086, 13425), (9735, 12530), (9845, 12390), (10325, 11814), (10561, 11550)]