165546450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{149}}^1\times {\mathrm{823}}^1$

素因数の和:993

約数の個数: 96

約数和(自身を含む): 459792000

約数和(自身を除く): 294245550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 149, 150, 225, 270, 298, 447, 450, 675, 745, 823, 894, 1341, 1350, 1490, 1646, 2235, 2469, 2682, 3725, 4023, 4115, 4470, 4938, 6705, 7407, 7450, 8046, 8230, 11175, 12345, 13410, 14814, 20115, 20575, 22221, 22350, 24690, 33525, 37035, 40230, 41150, 44442, 61725, 67050, 74070, 100575, 111105, 122627, 123450, 185175, 201150, 222210, 245254, 367881, 370350, 555525, 613135, 735762, 1103643, 1111050, 1226270, 1839405, 2207286, 3065675, 3310929, 3678810, 5518215, 6131350, 6621858, 9197025, 11036430, 16554645, 18394050, 27591075, 33109290, 55182150, 82773225, 165546450]

約数ペア:

[(1, 165546450), (2, 82773225), (3, 55182150), (5, 33109290), (6, 27591075), (9, 18394050), (10, 16554645), (15, 11036430), (18, 9197025), (25, 6621858), (27, 6131350), (30, 5518215), (45, 3678810), (50, 3310929), (54, 3065675), (75, 2207286), (90, 1839405), (135, 1226270), (149, 1111050), (150, 1103643), (225, 735762), (270, 613135), (298, 555525), (447, 370350), (450, 367881), (675, 245254), (745, 222210), (823, 201150), (894, 185175), (1341, 123450), (1350, 122627), (1490, 111105), (1646, 100575), (2235, 74070), (2469, 67050), (2682, 61725), (3725, 44442), (4023, 41150), (4115, 40230), (4470, 37035), (4938, 33525), (6705, 24690), (7407, 22350), (7450, 22221), (8046, 20575), (8230, 20115), (11175, 14814), (12345, 13410)]