170158450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 398367360

約数和(自身を除く): 228208910

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 193, 229, 275, 350, 385, 386, 458, 550, 770, 965, 1145, 1351, 1603, 1925, 1930, 2123, 2290, 2519, 2702, 3206, 3850, 4246, 4825, 5038, 5725, 6755, 8015, 9650, 10615, 11450, 12595, 13510, 14861, 16030, 17633, 21230, 25190, 29722, 33775, 35266, 40075, 44197, 53075, 62975, 67550, 74305, 80150, 88165, 88394, 106150, 125950, 148610, 176330, 220985, 309379, 371525, 440825, 441970, 486167, 618758, 743050, 881650, 972334, 1104925, 1546895, 2209850, 2430835, 3093790, 3403169, 4861670, 6806338, 7734475, 12154175, 15468950, 17015845, 24308350, 34031690, 85079225, 170158450]

約数ペア:

[(1, 170158450), (2, 85079225), (5, 34031690), (7, 24308350), (10, 17015845), (11, 15468950), (14, 12154175), (22, 7734475), (25, 6806338), (35, 4861670), (50, 3403169), (55, 3093790), (70, 2430835), (77, 2209850), (110, 1546895), (154, 1104925), (175, 972334), (193, 881650), (229, 743050), (275, 618758), (350, 486167), (385, 441970), (386, 440825), (458, 371525), (550, 309379), (770, 220985), (965, 176330), (1145, 148610), (1351, 125950), (1603, 106150), (1925, 88394), (1930, 88165), (2123, 80150), (2290, 74305), (2519, 67550), (2702, 62975), (3206, 53075), (3850, 44197), (4246, 40075), (4825, 35266), (5038, 33775), (5725, 29722), (6755, 25190), (8015, 21230), (9650, 17633), (10615, 16030), (11450, 14861), (12595, 13510)]