74829030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{71}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 196266240

約数和(自身を除く): 121437210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 43, 57, 71, 86, 95, 114, 129, 142, 190, 213, 215, 258, 285, 355, 426, 430, 570, 645, 710, 817, 1065, 1290, 1349, 1634, 1849, 2130, 2451, 2698, 3053, 3698, 4047, 4085, 4902, 5547, 6106, 6745, 8094, 8170, 9159, 9245, 11094, 12255, 13490, 15265, 18318, 18490, 20235, 24510, 27735, 30530, 35131, 40470, 45795, 55470, 58007, 70262, 91590, 105393, 116014, 131279, 174021, 175655, 210786, 262558, 290035, 348042, 351310, 393837, 526965, 580070, 656395, 787674, 870105, 1053930, 1312790, 1740210, 1969185, 2494301, 3938370, 4988602, 7482903, 12471505, 14965806, 24943010, 37414515, 74829030]

約数ペア:

[(1, 74829030), (2, 37414515), (3, 24943010), (5, 14965806), (6, 12471505), (10, 7482903), (15, 4988602), (19, 3938370), (30, 2494301), (38, 1969185), (43, 1740210), (57, 1312790), (71, 1053930), (86, 870105), (95, 787674), (114, 656395), (129, 580070), (142, 526965), (190, 393837), (213, 351310), (215, 348042), (258, 290035), (285, 262558), (355, 210786), (426, 175655), (430, 174021), (570, 131279), (645, 116014), (710, 105393), (817, 91590), (1065, 70262), (1290, 58007), (1349, 55470), (1634, 45795), (1849, 40470), (2130, 35131), (2451, 30530), (2698, 27735), (3053, 24510), (3698, 20235), (4047, 18490), (4085, 18318), (4902, 15265), (5547, 13490), (6106, 12255), (6745, 11094), (8094, 9245), (8170, 9159)]