194636925

素因数分解:

$3^5\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:254

約数の個数: 144

約数和(自身を含む): 433305600

約数和(自身を除く): 238668675

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 25, 27, 35, 45, 63, 69, 75, 81, 105, 115, 135, 161, 175, 189, 199, 207, 225, 243, 315, 345, 405, 483, 525, 567, 575, 597, 621, 675, 805, 945, 995, 1035, 1215, 1393, 1449, 1575, 1701, 1725, 1791, 1863, 2025, 2415, 2835, 2985, 3105, 4025, 4179, 4347, 4577, 4725, 4975, 5175, 5373, 5589, 6075, 6965, 7245, 8505, 8955, 9315, 12075, 12537, 13041, 13731, 14175, 14925, 15525, 16119, 20895, 21735, 22885, 26865, 27945, 32039, 34825, 36225, 37611, 39123, 41193, 42525, 44775, 46575, 48357, 62685, 65205, 68655, 80595, 96117, 104475, 108675, 112833, 114425, 123579, 134325, 139725, 160195, 188055, 195615, 205965, 241785, 288351, 313425, 326025, 338499, 343275, 370737, 402975, 480585, 564165, 617895, 800975, 865053, 940275, 978075, 1029825, 1112211, 1208925, 1441755, 1692495, 1853685, 2402925, 2595159, 2820825, 3089475, 4325265, 5561055, 7208775, 7785477, 8462475, 9268425, 12975795, 21626325, 27805275, 38927385, 64878975, 194636925]

約数ペア:

[(1, 194636925), (3, 64878975), (5, 38927385), (7, 27805275), (9, 21626325), (15, 12975795), (21, 9268425), (23, 8462475), (25, 7785477), (27, 7208775), (35, 5561055), (45, 4325265), (63, 3089475), (69, 2820825), (75, 2595159), (81, 2402925), (105, 1853685), (115, 1692495), (135, 1441755), (161, 1208925), (175, 1112211), (189, 1029825), (199, 978075), (207, 940275), (225, 865053), (243, 800975), (315, 617895), (345, 564165), (405, 480585), (483, 402975), (525, 370737), (567, 343275), (575, 338499), (597, 326025), (621, 313425), (675, 288351), (805, 241785), (945, 205965), (995, 195615), (1035, 188055), (1215, 160195), (1393, 139725), (1449, 134325), (1575, 123579), (1701, 114425), (1725, 112833), (1791, 108675), (1863, 104475), (2025, 96117), (2415, 80595), (2835, 68655), (2985, 65205), (3105, 62685), (4025, 48357), (4179, 46575), (4347, 44775), (4577, 42525), (4725, 41193), (4975, 39123), (5175, 37611), (5373, 36225), (5589, 34825), (6075, 32039), (6965, 27945), (7245, 26865), (8505, 22885), (8955, 21735), (9315, 20895), (12075, 16119), (12537, 15525), (13041, 14925), (13731, 14175)]