160995870

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:356

約数の個数: 192

約数和(自身を含む): 512835840

約数和(自身を除く): 351839970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 43, 45, 49, 54, 63, 70, 86, 90, 98, 105, 126, 129, 135, 147, 189, 210, 215, 245, 258, 270, 283, 294, 301, 315, 378, 387, 430, 441, 490, 566, 602, 630, 645, 735, 774, 849, 882, 903, 945, 1161, 1290, 1323, 1415, 1470, 1505, 1698, 1806, 1890, 1935, 1981, 2107, 2205, 2322, 2547, 2646, 2709, 2830, 3010, 3870, 3962, 4214, 4245, 4410, 4515, 5094, 5418, 5805, 5943, 6321, 6615, 7641, 8127, 8490, 9030, 9905, 10535, 11610, 11886, 12169, 12642, 12735, 13230, 13545, 13867, 15282, 16254, 17829, 18963, 19810, 21070, 24338, 25470, 27090, 27734, 29715, 31605, 35658, 36507, 37926, 38205, 40635, 41601, 53487, 56889, 59430, 60845, 63210, 69335, 73014, 76410, 81270, 83202, 85183, 89145, 94815, 106974, 109521, 113778, 121690, 124803, 138670, 170366, 178290, 182535, 189630, 208005, 219042, 249606, 255549, 267435, 284445, 328563, 365070, 374409, 416010, 425915, 511098, 534870, 547605, 568890, 596281, 624015, 657126, 748818, 766647, 851830, 1095210, 1192562, 1248030, 1277745, 1533294, 1642815, 1788843, 1872045, 2299941, 2555490, 2981405, 3285630, 3577686, 3744090, 3833235, 4599882, 5366529, 5962810, 7666470, 8944215, 10733058, 11499705, 16099587, 17888430, 22999410, 26832645, 32199174, 53665290, 80497935, 160995870]

約数ペア:

[(1, 160995870), (2, 80497935), (3, 53665290), (5, 32199174), (6, 26832645), (7, 22999410), (9, 17888430), (10, 16099587), (14, 11499705), (15, 10733058), (18, 8944215), (21, 7666470), (27, 5962810), (30, 5366529), (35, 4599882), (42, 3833235), (43, 3744090), (45, 3577686), (49, 3285630), (54, 2981405), (63, 2555490), (70, 2299941), (86, 1872045), (90, 1788843), (98, 1642815), (105, 1533294), (126, 1277745), (129, 1248030), (135, 1192562), (147, 1095210), (189, 851830), (210, 766647), (215, 748818), (245, 657126), (258, 624015), (270, 596281), (283, 568890), (294, 547605), (301, 534870), (315, 511098), (378, 425915), (387, 416010), (430, 374409), (441, 365070), (490, 328563), (566, 284445), (602, 267435), (630, 255549), (645, 249606), (735, 219042), (774, 208005), (849, 189630), (882, 182535), (903, 178290), (945, 170366), (1161, 138670), (1290, 124803), (1323, 121690), (1415, 113778), (1470, 109521), (1505, 106974), (1698, 94815), (1806, 89145), (1890, 85183), (1935, 83202), (1981, 81270), (2107, 76410), (2205, 73014), (2322, 69335), (2547, 63210), (2646, 60845), (2709, 59430), (2830, 56889), (3010, 53487), (3870, 41601), (3962, 40635), (4214, 38205), (4245, 37926), (4410, 36507), (4515, 35658), (5094, 31605), (5418, 29715), (5805, 27734), (5943, 27090), (6321, 25470), (6615, 24338), (7641, 21070), (8127, 19810), (8490, 18963), (9030, 17829), (9905, 16254), (10535, 15282), (11610, 13867), (11886, 13545), (12169, 13230), (12642, 12735)]