151028778840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2731}}^1\times {\mathrm{4751}}^1$

素因数の和:7593

約数の個数: 128

約数和(自身を含む): 458021329920

約数和(自身を除く): 306992551080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2731, 2910, 3880, 4751, 5462, 5820, 8193, 9502, 10924, 11640, 13655, 14253, 16386, 19004, 21848, 23755, 27310, 28506, 32772, 38008, 40965, 47510, 54620, 57012, 65544, 71265, 81930, 95020, 109240, 114024, 142530, 163860, 190040, 264907, 285060, 327720, 460847, 529814, 570120, 794721, 921694, 1059628, 1324535, 1382541, 1589442, 1843388, 2119256, 2304235, 2649070, 2765082, 3178884, 3686776, 3973605, 4608470, 5298140, 5530164, 6357768, 6912705, 7947210, 9216940, 10596280, 11060328, 12974981, 13825410, 15894420, 18433880, 25949962, 27650820, 31788840, 38924943, 51899924, 55301640, 64874905, 77849886, 103799848, 129749810, 155699772, 194624715, 259499620, 311399544, 389249430, 518999240, 778498860, 1258573157, 1556997720, 2517146314, 3775719471, 5034292628, 6292865785, 7551438942, 10068585256, 12585731570, 15102877884, 18878597355, 25171463140, 30205755768, 37757194710, 50342926280, 75514389420, 151028778840]

約数ペア:

[(1, 151028778840), (2, 75514389420), (3, 50342926280), (4, 37757194710), (5, 30205755768), (6, 25171463140), (8, 18878597355), (10, 15102877884), (12, 12585731570), (15, 10068585256), (20, 7551438942), (24, 6292865785), (30, 5034292628), (40, 3775719471), (60, 2517146314), (97, 1556997720), (120, 1258573157), (194, 778498860), (291, 518999240), (388, 389249430), (485, 311399544), (582, 259499620), (776, 194624715), (970, 155699772), (1164, 129749810), (1455, 103799848), (1940, 77849886), (2328, 64874905), (2731, 55301640), (2910, 51899924), (3880, 38924943), (4751, 31788840), (5462, 27650820), (5820, 25949962), (8193, 18433880), (9502, 15894420), (10924, 13825410), (11640, 12974981), (13655, 11060328), (14253, 10596280), (16386, 9216940), (19004, 7947210), (21848, 6912705), (23755, 6357768), (27310, 5530164), (28506, 5298140), (32772, 4608470), (38008, 3973605), (40965, 3686776), (47510, 3178884), (54620, 2765082), (57012, 2649070), (65544, 2304235), (71265, 2119256), (81930, 1843388), (95020, 1589442), (109240, 1382541), (114024, 1324535), (142530, 1059628), (163860, 921694), (190040, 794721), (264907, 570120), (285060, 529814), (327720, 460847)]