149040255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 304418304

約数和(自身を除く): 155378049

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 37, 39, 65, 91, 105, 111, 169, 185, 195, 227, 259, 273, 455, 481, 507, 555, 681, 777, 845, 1135, 1183, 1295, 1365, 1443, 1589, 2405, 2535, 2951, 3367, 3405, 3549, 3885, 4767, 5915, 6253, 7215, 7945, 8399, 8853, 10101, 14755, 16835, 17745, 18759, 20657, 23835, 25197, 31265, 38363, 41995, 43771, 44265, 50505, 58793, 61971, 93795, 103285, 109187, 115089, 125985, 131313, 176379, 191815, 218855, 268541, 293965, 309855, 327561, 545935, 575445, 656565, 764309, 805623, 881895, 1342705, 1419431, 1637805, 2292927, 3821545, 4028115, 4258293, 7097155, 9936017, 11464635, 21291465, 29808051, 49680085, 149040255]

約数ペア:

[(1, 149040255), (3, 49680085), (5, 29808051), (7, 21291465), (13, 11464635), (15, 9936017), (21, 7097155), (35, 4258293), (37, 4028115), (39, 3821545), (65, 2292927), (91, 1637805), (105, 1419431), (111, 1342705), (169, 881895), (185, 805623), (195, 764309), (227, 656565), (259, 575445), (273, 545935), (455, 327561), (481, 309855), (507, 293965), (555, 268541), (681, 218855), (777, 191815), (845, 176379), (1135, 131313), (1183, 125985), (1295, 115089), (1365, 109187), (1443, 103285), (1589, 93795), (2405, 61971), (2535, 58793), (2951, 50505), (3367, 44265), (3405, 43771), (3549, 41995), (3885, 38363), (4767, 31265), (5915, 25197), (6253, 23835), (7215, 20657), (7945, 18759), (8399, 17745), (8853, 16835), (10101, 14755)]