71573156940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2143}}^1\times {\mathrm{29297}}^1$

素因数の和:31471

約数の個数: 96

約数和(自身を含む): 211058104320

約数和(自身を除く): 139484947380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 2143, 4286, 6429, 8572, 10715, 12858, 21430, 25716, 29297, 32145, 40717, 42860, 58594, 64290, 81434, 87891, 117188, 122151, 128580, 146485, 162868, 175782, 203585, 244302, 292970, 351564, 407170, 439455, 488604, 556643, 585940, 610755, 814340, 878910, 1113286, 1221510, 1669929, 1757820, 2226572, 2443020, 2783215, 3339858, 5566430, 6679716, 8349645, 11132860, 16699290, 33398580, 62783471, 125566942, 188350413, 251133884, 313917355, 376700826, 627834710, 753401652, 941752065, 1192885949, 1255669420, 1883504130, 2385771898, 3578657847, 3767008260, 4771543796, 5964429745, 7157315694, 11928859490, 14314631388, 17893289235, 23857718980, 35786578470, 71573156940]

約数ペア:

[(1, 71573156940), (2, 35786578470), (3, 23857718980), (4, 17893289235), (5, 14314631388), (6, 11928859490), (10, 7157315694), (12, 5964429745), (15, 4771543796), (19, 3767008260), (20, 3578657847), (30, 2385771898), (38, 1883504130), (57, 1255669420), (60, 1192885949), (76, 941752065), (95, 753401652), (114, 627834710), (190, 376700826), (228, 313917355), (285, 251133884), (380, 188350413), (570, 125566942), (1140, 62783471), (2143, 33398580), (4286, 16699290), (6429, 11132860), (8572, 8349645), (10715, 6679716), (12858, 5566430), (21430, 3339858), (25716, 2783215), (29297, 2443020), (32145, 2226572), (40717, 1757820), (42860, 1669929), (58594, 1221510), (64290, 1113286), (81434, 878910), (87891, 814340), (117188, 610755), (122151, 585940), (128580, 556643), (146485, 488604), (162868, 439455), (175782, 407170), (203585, 351564), (244302, 292970)]