68998230

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:352

約数の個数: 160

約数和(自身を含む): 217730304

約数和(自身を除く): 148732074

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 43, 45, 54, 63, 70, 81, 86, 90, 105, 126, 129, 135, 162, 189, 210, 215, 258, 270, 283, 301, 315, 378, 387, 405, 430, 566, 567, 602, 630, 645, 774, 810, 849, 903, 945, 1134, 1161, 1290, 1415, 1505, 1698, 1806, 1890, 1935, 1981, 2322, 2547, 2709, 2830, 2835, 3010, 3483, 3870, 3962, 4245, 4515, 5094, 5418, 5670, 5805, 5943, 6966, 7641, 8127, 8490, 9030, 9905, 11610, 11886, 12169, 12735, 13545, 15282, 16254, 17415, 17829, 19810, 22923, 24338, 24381, 25470, 27090, 29715, 34830, 35658, 36507, 38205, 40635, 45846, 48762, 53487, 59430, 60845, 73014, 76410, 81270, 85183, 89145, 106974, 109521, 114615, 121690, 121905, 160461, 170366, 178290, 182535, 219042, 229230, 243810, 255549, 267435, 320922, 328563, 365070, 425915, 511098, 534870, 547605, 657126, 766647, 802305, 851830, 985689, 1095210, 1277745, 1533294, 1604610, 1642815, 1971378, 2299941, 2555490, 3285630, 3833235, 4599882, 4928445, 6899823, 7666470, 9856890, 11499705, 13799646, 22999410, 34499115, 68998230]

約数ペア:

[(1, 68998230), (2, 34499115), (3, 22999410), (5, 13799646), (6, 11499705), (7, 9856890), (9, 7666470), (10, 6899823), (14, 4928445), (15, 4599882), (18, 3833235), (21, 3285630), (27, 2555490), (30, 2299941), (35, 1971378), (42, 1642815), (43, 1604610), (45, 1533294), (54, 1277745), (63, 1095210), (70, 985689), (81, 851830), (86, 802305), (90, 766647), (105, 657126), (126, 547605), (129, 534870), (135, 511098), (162, 425915), (189, 365070), (210, 328563), (215, 320922), (258, 267435), (270, 255549), (283, 243810), (301, 229230), (315, 219042), (378, 182535), (387, 178290), (405, 170366), (430, 160461), (566, 121905), (567, 121690), (602, 114615), (630, 109521), (645, 106974), (774, 89145), (810, 85183), (849, 81270), (903, 76410), (945, 73014), (1134, 60845), (1161, 59430), (1290, 53487), (1415, 48762), (1505, 45846), (1698, 40635), (1806, 38205), (1890, 36507), (1935, 35658), (1981, 34830), (2322, 29715), (2547, 27090), (2709, 25470), (2830, 24381), (2835, 24338), (3010, 22923), (3483, 19810), (3870, 17829), (3962, 17415), (4245, 16254), (4515, 15282), (5094, 13545), (5418, 12735), (5670, 12169), (5805, 11886), (5943, 11610), (6966, 9905), (7641, 9030), (8127, 8490)]