149228190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6659}}^1$

素因数の和:6758

約数の個数: 64

約数和(自身を含む): 402796800

約数和(自身を除く): 253568610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 83, 90, 135, 166, 249, 270, 415, 498, 747, 830, 1245, 1494, 2241, 2490, 3735, 4482, 6659, 7470, 11205, 13318, 19977, 22410, 33295, 39954, 59931, 66590, 99885, 119862, 179793, 199770, 299655, 359586, 552697, 599310, 898965, 1105394, 1658091, 1797930, 2763485, 3316182, 4974273, 5526970, 8290455, 9948546, 14922819, 16580910, 24871365, 29845638, 49742730, 74614095, 149228190]

約数ペア:

[(1, 149228190), (2, 74614095), (3, 49742730), (5, 29845638), (6, 24871365), (9, 16580910), (10, 14922819), (15, 9948546), (18, 8290455), (27, 5526970), (30, 4974273), (45, 3316182), (54, 2763485), (83, 1797930), (90, 1658091), (135, 1105394), (166, 898965), (249, 599310), (270, 552697), (415, 359586), (498, 299655), (747, 199770), (830, 179793), (1245, 119862), (1494, 99885), (2241, 66590), (2490, 59931), (3735, 39954), (4482, 33295), (6659, 22410), (7470, 19977), (11205, 13318)]