243448100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15121}}^1$

素因数の和:15165

約数の個数: 72

約数和(自身を含む): 630043008

約数和(自身を除く): 386594908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 230, 322, 350, 460, 575, 644, 700, 805, 1150, 1610, 2300, 3220, 4025, 8050, 15121, 16100, 30242, 60484, 75605, 105847, 151210, 211694, 302420, 347783, 378025, 423388, 529235, 695566, 756050, 1058470, 1391132, 1512100, 1738915, 2116940, 2434481, 2646175, 3477830, 4868962, 5292350, 6955660, 8694575, 9737924, 10584700, 12172405, 17389150, 24344810, 34778300, 48689620, 60862025, 121724050, 243448100]

約数ペア:

[(1, 243448100), (2, 121724050), (4, 60862025), (5, 48689620), (7, 34778300), (10, 24344810), (14, 17389150), (20, 12172405), (23, 10584700), (25, 9737924), (28, 8694575), (35, 6955660), (46, 5292350), (50, 4868962), (70, 3477830), (92, 2646175), (100, 2434481), (115, 2116940), (140, 1738915), (161, 1512100), (175, 1391132), (230, 1058470), (322, 756050), (350, 695566), (460, 529235), (575, 423388), (644, 378025), (700, 347783), (805, 302420), (1150, 211694), (1610, 151210), (2300, 105847), (3220, 75605), (4025, 60484), (8050, 30242), (15121, 16100)]