157353840

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{3469}}^1$

素因数の和:3501

約数の個数: 200

約数和(自身を含む): 624766560

約数和(自身を除く): 467412720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3469, 3780, 4536, 5040, 5670, 6480, 6938, 7560, 9072, 10407, 11340, 13876, 15120, 17345, 20814, 22680, 24283, 27752, 31221, 34690, 41628, 45360, 48566, 52035, 55504, 62442, 69380, 72849, 83256, 93663, 97132, 104070, 121415, 124884, 138760, 145698, 156105, 166512, 187326, 194264, 208140, 218547, 242830, 249768, 277520, 280989, 291396, 312210, 364245, 374652, 388528, 416280, 437094, 468315, 485660, 499536, 561978, 582792, 624420, 655641, 728490, 749304, 832560, 874188, 936630, 971320, 1092735, 1123956, 1165584, 1248840, 1311282, 1404945, 1456980, 1498608, 1748376, 1873260, 1942640, 1966923, 2185470, 2247912, 2497680, 2622564, 2809890, 2913960, 3278205, 3496752, 3746520, 3933846, 4370940, 4495824, 5245128, 5619780, 5827920, 6556410, 7493040, 7867692, 8741880, 9834615, 10490256, 11239560, 13112820, 15735384, 17483760, 19669230, 22479120, 26225640, 31470768, 39338460, 52451280, 78676920, 157353840]

約数ペア:

[(1, 157353840), (2, 78676920), (3, 52451280), (4, 39338460), (5, 31470768), (6, 26225640), (7, 22479120), (8, 19669230), (9, 17483760), (10, 15735384), (12, 13112820), (14, 11239560), (15, 10490256), (16, 9834615), (18, 8741880), (20, 7867692), (21, 7493040), (24, 6556410), (27, 5827920), (28, 5619780), (30, 5245128), (35, 4495824), (36, 4370940), (40, 3933846), (42, 3746520), (45, 3496752), (48, 3278205), (54, 2913960), (56, 2809890), (60, 2622564), (63, 2497680), (70, 2247912), (72, 2185470), (80, 1966923), (81, 1942640), (84, 1873260), (90, 1748376), (105, 1498608), (108, 1456980), (112, 1404945), (120, 1311282), (126, 1248840), (135, 1165584), (140, 1123956), (144, 1092735), (162, 971320), (168, 936630), (180, 874188), (189, 832560), (210, 749304), (216, 728490), (240, 655641), (252, 624420), (270, 582792), (280, 561978), (315, 499536), (324, 485660), (336, 468315), (360, 437094), (378, 416280), (405, 388528), (420, 374652), (432, 364245), (504, 312210), (540, 291396), (560, 280989), (567, 277520), (630, 249768), (648, 242830), (720, 218547), (756, 208140), (810, 194264), (840, 187326), (945, 166512), (1008, 156105), (1080, 145698), (1134, 138760), (1260, 124884), (1296, 121415), (1512, 104070), (1620, 97132), (1680, 93663), (1890, 83256), (2160, 72849), (2268, 69380), (2520, 62442), (2835, 55504), (3024, 52035), (3240, 48566), (3469, 45360), (3780, 41628), (4536, 34690), (5040, 31221), (5670, 27752), (6480, 24283), (6938, 22680), (7560, 20814), (9072, 17345), (10407, 15120), (11340, 13876)]