171897210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{983}}^1$

素因数の和:1092

約数の個数: 96

約数和(自身を含む): 469722240

約数和(自身を除く): 297825030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 67, 87, 90, 134, 145, 174, 201, 261, 290, 335, 402, 435, 522, 603, 670, 870, 983, 1005, 1206, 1305, 1943, 1966, 2010, 2610, 2949, 3015, 3886, 4915, 5829, 5898, 6030, 8847, 9715, 9830, 11658, 14745, 17487, 17694, 19430, 28507, 29145, 29490, 34974, 44235, 57014, 58290, 65861, 85521, 87435, 88470, 131722, 142535, 171042, 174870, 197583, 256563, 285070, 329305, 395166, 427605, 513126, 592749, 658610, 855210, 987915, 1185498, 1282815, 1909969, 1975830, 2565630, 2963745, 3819938, 5729907, 5927490, 9549845, 11459814, 17189721, 19099690, 28649535, 34379442, 57299070, 85948605, 171897210]

約数ペア:

[(1, 171897210), (2, 85948605), (3, 57299070), (5, 34379442), (6, 28649535), (9, 19099690), (10, 17189721), (15, 11459814), (18, 9549845), (29, 5927490), (30, 5729907), (45, 3819938), (58, 2963745), (67, 2565630), (87, 1975830), (90, 1909969), (134, 1282815), (145, 1185498), (174, 987915), (201, 855210), (261, 658610), (290, 592749), (335, 513126), (402, 427605), (435, 395166), (522, 329305), (603, 285070), (670, 256563), (870, 197583), (983, 174870), (1005, 171042), (1206, 142535), (1305, 131722), (1943, 88470), (1966, 87435), (2010, 85521), (2610, 65861), (2949, 58290), (3015, 57014), (3886, 44235), (4915, 34974), (5829, 29490), (5898, 29145), (6030, 28507), (8847, 19430), (9715, 17694), (9830, 17487), (11658, 14745)]