43814190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:254

約数の個数: 128

約数和(自身を含む): 129024000

約数和(自身を除く): 85209810

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 79, 95, 105, 114, 133, 139, 158, 190, 210, 237, 266, 278, 285, 395, 399, 417, 474, 553, 570, 665, 695, 790, 798, 834, 973, 1106, 1185, 1330, 1390, 1501, 1659, 1946, 1995, 2085, 2370, 2641, 2765, 2919, 3002, 3318, 3990, 4170, 4503, 4865, 5282, 5530, 5838, 7505, 7923, 8295, 9006, 9730, 10507, 10981, 13205, 14595, 15010, 15846, 16590, 18487, 21014, 21962, 22515, 26410, 29190, 31521, 32943, 36974, 39615, 45030, 52535, 54905, 55461, 63042, 65886, 76867, 79230, 92435, 105070, 109810, 110922, 153734, 157605, 164715, 184870, 208639, 230601, 277305, 315210, 329430, 384335, 417278, 461202, 554610, 625917, 768670, 1043195, 1153005, 1251834, 1460473, 2086390, 2306010, 2920946, 3129585, 4381419, 6259170, 7302365, 8762838, 14604730, 21907095, 43814190]

約数ペア:

[(1, 43814190), (2, 21907095), (3, 14604730), (5, 8762838), (6, 7302365), (7, 6259170), (10, 4381419), (14, 3129585), (15, 2920946), (19, 2306010), (21, 2086390), (30, 1460473), (35, 1251834), (38, 1153005), (42, 1043195), (57, 768670), (70, 625917), (79, 554610), (95, 461202), (105, 417278), (114, 384335), (133, 329430), (139, 315210), (158, 277305), (190, 230601), (210, 208639), (237, 184870), (266, 164715), (278, 157605), (285, 153734), (395, 110922), (399, 109810), (417, 105070), (474, 92435), (553, 79230), (570, 76867), (665, 65886), (695, 63042), (790, 55461), (798, 54905), (834, 52535), (973, 45030), (1106, 39615), (1185, 36974), (1330, 32943), (1390, 31521), (1501, 29190), (1659, 26410), (1946, 22515), (1995, 21962), (2085, 21014), (2370, 18487), (2641, 16590), (2765, 15846), (2919, 15010), (3002, 14595), (3318, 13205), (3990, 10981), (4170, 10507), (4503, 9730), (4865, 9006), (5282, 8295), (5530, 7923), (5838, 7505)]