153256470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4013}}^1$

素因数の和:4109

約数の個数: 64

約数和(自身を含む): 393050880

約数和(自身を除く): 239794410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 67, 95, 114, 134, 190, 201, 285, 335, 402, 570, 670, 1005, 1273, 2010, 2546, 3819, 4013, 6365, 7638, 8026, 12039, 12730, 19095, 20065, 24078, 38190, 40130, 60195, 76247, 120390, 152494, 228741, 268871, 381235, 457482, 537742, 762470, 806613, 1143705, 1344355, 1613226, 2287410, 2688710, 4033065, 5108549, 8066130, 10217098, 15325647, 25542745, 30651294, 51085490, 76628235, 153256470]

約数ペア:

[(1, 153256470), (2, 76628235), (3, 51085490), (5, 30651294), (6, 25542745), (10, 15325647), (15, 10217098), (19, 8066130), (30, 5108549), (38, 4033065), (57, 2688710), (67, 2287410), (95, 1613226), (114, 1344355), (134, 1143705), (190, 806613), (201, 762470), (285, 537742), (335, 457482), (402, 381235), (570, 268871), (670, 228741), (1005, 152494), (1273, 120390), (2010, 76247), (2546, 60195), (3819, 40130), (4013, 38190), (6365, 24078), (7638, 20065), (8026, 19095), (12039, 12730)]