157603320

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{6949}}^1$

素因数の和:6979

約数の個数: 160

約数和(自身を含む): 605484000

約数和(自身を除く): 447880680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 6949, 7560, 11340, 13898, 20847, 22680, 27796, 34745, 41694, 48643, 55592, 62541, 69490, 83388, 97286, 104235, 125082, 138980, 145929, 166776, 187623, 194572, 208470, 243215, 250164, 277960, 291858, 312705, 375246, 389144, 416940, 437787, 486430, 500328, 562869, 583716, 625410, 729645, 750492, 833880, 875574, 938115, 972860, 1125738, 1167432, 1250820, 1313361, 1459290, 1500984, 1751148, 1876230, 1945720, 2188935, 2251476, 2501640, 2626722, 2814345, 2918580, 3502296, 3752460, 3940083, 4377870, 4502952, 5253444, 5628690, 5837160, 6566805, 7504920, 7880166, 8755740, 10506888, 11257380, 13133610, 15760332, 17511480, 19700415, 22514760, 26267220, 31520664, 39400830, 52534440, 78801660, 157603320]

約数ペア:

[(1, 157603320), (2, 78801660), (3, 52534440), (4, 39400830), (5, 31520664), (6, 26267220), (7, 22514760), (8, 19700415), (9, 17511480), (10, 15760332), (12, 13133610), (14, 11257380), (15, 10506888), (18, 8755740), (20, 7880166), (21, 7504920), (24, 6566805), (27, 5837160), (28, 5628690), (30, 5253444), (35, 4502952), (36, 4377870), (40, 3940083), (42, 3752460), (45, 3502296), (54, 2918580), (56, 2814345), (60, 2626722), (63, 2501640), (70, 2251476), (72, 2188935), (81, 1945720), (84, 1876230), (90, 1751148), (105, 1500984), (108, 1459290), (120, 1313361), (126, 1250820), (135, 1167432), (140, 1125738), (162, 972860), (168, 938115), (180, 875574), (189, 833880), (210, 750492), (216, 729645), (252, 625410), (270, 583716), (280, 562869), (315, 500328), (324, 486430), (360, 437787), (378, 416940), (405, 389144), (420, 375246), (504, 312705), (540, 291858), (567, 277960), (630, 250164), (648, 243215), (756, 208470), (810, 194572), (840, 187623), (945, 166776), (1080, 145929), (1134, 138980), (1260, 125082), (1512, 104235), (1620, 97286), (1890, 83388), (2268, 69490), (2520, 62541), (2835, 55592), (3240, 48643), (3780, 41694), (4536, 34745), (5670, 27796), (6949, 22680), (7560, 20847), (11340, 13898)]