151727520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{6451}}^1$

素因数の和:6483

約数の個数: 144

約数和(自身を含む): 556059168

約数和(自身を除く): 404331648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 6451, 7840, 11760, 12902, 19353, 23520, 25804, 32255, 38706, 45157, 51608, 64510, 77412, 90314, 96765, 103216, 129020, 135471, 154824, 180628, 193530, 206432, 225785, 258040, 270942, 309648, 316099, 361256, 387060, 451570, 516080, 541884, 619296, 632198, 677355, 722512, 774120, 903140, 948297, 1032160, 1083768, 1264396, 1354710, 1445024, 1548240, 1580495, 1806280, 1896594, 2167536, 2528792, 2709420, 3096480, 3160990, 3612560, 3793188, 4335072, 4741485, 5057584, 5418840, 6321980, 7225120, 7586376, 9482970, 10115168, 10837680, 12643960, 15172752, 18965940, 21675360, 25287920, 30345504, 37931880, 50575840, 75863760, 151727520]

約数ペア:

[(1, 151727520), (2, 75863760), (3, 50575840), (4, 37931880), (5, 30345504), (6, 25287920), (7, 21675360), (8, 18965940), (10, 15172752), (12, 12643960), (14, 10837680), (15, 10115168), (16, 9482970), (20, 7586376), (21, 7225120), (24, 6321980), (28, 5418840), (30, 5057584), (32, 4741485), (35, 4335072), (40, 3793188), (42, 3612560), (48, 3160990), (49, 3096480), (56, 2709420), (60, 2528792), (70, 2167536), (80, 1896594), (84, 1806280), (96, 1580495), (98, 1548240), (105, 1445024), (112, 1354710), (120, 1264396), (140, 1083768), (147, 1032160), (160, 948297), (168, 903140), (196, 774120), (210, 722512), (224, 677355), (240, 632198), (245, 619296), (280, 541884), (294, 516080), (336, 451570), (392, 387060), (420, 361256), (480, 316099), (490, 309648), (560, 270942), (588, 258040), (672, 225785), (735, 206432), (784, 193530), (840, 180628), (980, 154824), (1120, 135471), (1176, 129020), (1470, 103216), (1568, 96765), (1680, 90314), (1960, 77412), (2352, 64510), (2940, 51608), (3360, 45157), (3920, 38706), (4704, 32255), (5880, 25804), (6451, 23520), (7840, 19353), (11760, 12902)]