157436730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 474969600

約数和(自身を除く): 317532870

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 61, 66, 79, 90, 99, 110, 121, 122, 135, 158, 165, 183, 198, 237, 242, 270, 297, 305, 330, 363, 366, 395, 474, 495, 549, 594, 605, 610, 671, 711, 726, 790, 869, 915, 990, 1089, 1098, 1185, 1210, 1342, 1422, 1485, 1647, 1738, 1815, 1830, 2013, 2133, 2178, 2370, 2607, 2745, 2970, 3267, 3294, 3355, 3555, 3630, 4026, 4266, 4345, 4819, 5214, 5445, 5490, 6039, 6534, 6710, 7110, 7381, 7821, 8235, 8690, 9559, 9638, 10065, 10665, 10890, 12078, 13035, 14457, 14762, 15642, 16335, 16470, 18117, 19118, 20130, 21330, 22143, 23463, 24095, 26070, 28677, 28914, 30195, 32670, 36234, 36905, 39105, 43371, 44286, 46926, 47795, 48190, 53009, 57354, 60390, 66429, 72285, 73810, 78210, 86031, 86742, 90585, 95590, 106018, 110715, 117315, 130113, 132858, 143385, 144570, 159027, 172062, 181170, 199287, 216855, 221430, 234630, 258093, 260226, 265045, 286770, 318054, 332145, 398574, 430155, 433710, 477081, 516186, 530090, 583099, 650565, 664290, 795135, 860310, 954162, 996435, 1166198, 1290465, 1301130, 1431243, 1590270, 1749297, 1992870, 2385405, 2580930, 2862486, 2915495, 3498594, 4770810, 5247891, 5830990, 7156215, 8746485, 10495782, 14312430, 15743673, 17492970, 26239455, 31487346, 52478910, 78718365, 157436730]

約数ペア:

[(1, 157436730), (2, 78718365), (3, 52478910), (5, 31487346), (6, 26239455), (9, 17492970), (10, 15743673), (11, 14312430), (15, 10495782), (18, 8746485), (22, 7156215), (27, 5830990), (30, 5247891), (33, 4770810), (45, 3498594), (54, 2915495), (55, 2862486), (61, 2580930), (66, 2385405), (79, 1992870), (90, 1749297), (99, 1590270), (110, 1431243), (121, 1301130), (122, 1290465), (135, 1166198), (158, 996435), (165, 954162), (183, 860310), (198, 795135), (237, 664290), (242, 650565), (270, 583099), (297, 530090), (305, 516186), (330, 477081), (363, 433710), (366, 430155), (395, 398574), (474, 332145), (495, 318054), (549, 286770), (594, 265045), (605, 260226), (610, 258093), (671, 234630), (711, 221430), (726, 216855), (790, 199287), (869, 181170), (915, 172062), (990, 159027), (1089, 144570), (1098, 143385), (1185, 132858), (1210, 130113), (1342, 117315), (1422, 110715), (1485, 106018), (1647, 95590), (1738, 90585), (1815, 86742), (1830, 86031), (2013, 78210), (2133, 73810), (2178, 72285), (2370, 66429), (2607, 60390), (2745, 57354), (2970, 53009), (3267, 48190), (3294, 47795), (3355, 46926), (3555, 44286), (3630, 43371), (4026, 39105), (4266, 36905), (4345, 36234), (4819, 32670), (5214, 30195), (5445, 28914), (5490, 28677), (6039, 26070), (6534, 24095), (6710, 23463), (7110, 22143), (7381, 21330), (7821, 20130), (8235, 19118), (8690, 18117), (9559, 16470), (9638, 16335), (10065, 15642), (10665, 14762), (10890, 14457), (12078, 13035)]