328677788145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{231067}}^1$

素因数の和:231155

約数の個数: 128

約数和(自身を含む): 681447260160

約数和(自身を除く): 352769472015

約数列:

[1, 3, 5, 7, 15, 19, 21, 23, 31, 35, 57, 69, 93, 95, 105, 115, 133, 155, 161, 217, 285, 345, 399, 437, 465, 483, 589, 651, 665, 713, 805, 1085, 1311, 1767, 1995, 2139, 2185, 2415, 2945, 3059, 3255, 3565, 4123, 4991, 6555, 8835, 9177, 10695, 12369, 13547, 14973, 15295, 20615, 24955, 40641, 45885, 61845, 67735, 74865, 94829, 203205, 231067, 284487, 474145, 693201, 1155335, 1422435, 1617469, 3466005, 4390273, 4852407, 5314541, 7163077, 8087345, 13170819, 15943623, 21489231, 21951365, 24262035, 26572705, 30731911, 35815385, 37201787, 50141539, 65854095, 79718115, 92195733, 100976279, 107446155, 111605361, 136098463, 150424617, 153659555, 164750771, 186008935, 250707695, 302928837, 408295389, 460978665, 494252313, 504881395, 558026805, 680492315, 706833953, 752123085, 823753855, 952689241, 1153255397, 1514644185, 2041476945, 2120501859, 2471261565, 2858067723, 3130264649, 3459766191, 3534169765, 4763446205, 5766276985, 9390793947, 10602509295, 14290338615, 15651323245, 17298830955, 21911852543, 46953969735, 65735557629, 109559262715, 328677788145]

約数ペア:

[(1, 328677788145), (3, 109559262715), (5, 65735557629), (7, 46953969735), (15, 21911852543), (19, 17298830955), (21, 15651323245), (23, 14290338615), (31, 10602509295), (35, 9390793947), (57, 5766276985), (69, 4763446205), (93, 3534169765), (95, 3459766191), (105, 3130264649), (115, 2858067723), (133, 2471261565), (155, 2120501859), (161, 2041476945), (217, 1514644185), (285, 1153255397), (345, 952689241), (399, 823753855), (437, 752123085), (465, 706833953), (483, 680492315), (589, 558026805), (651, 504881395), (665, 494252313), (713, 460978665), (805, 408295389), (1085, 302928837), (1311, 250707695), (1767, 186008935), (1995, 164750771), (2139, 153659555), (2185, 150424617), (2415, 136098463), (2945, 111605361), (3059, 107446155), (3255, 100976279), (3565, 92195733), (4123, 79718115), (4991, 65854095), (6555, 50141539), (8835, 37201787), (9177, 35815385), (10695, 30731911), (12369, 26572705), (13547, 24262035), (14973, 21951365), (15295, 21489231), (20615, 15943623), (24955, 13170819), (40641, 8087345), (45885, 7163077), (61845, 5314541), (67735, 4852407), (74865, 4390273), (94829, 3466005), (203205, 1617469), (231067, 1422435), (284487, 1155335), (474145, 693201)]