1830116700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{521}}^1\times {\mathrm{1301}}^1$

素因数の和:1845

約数の個数: 144

約数和(自身を含む): 5899309920

約数和(自身を除く): 4069193220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 521, 540, 675, 900, 1042, 1301, 1350, 1563, 2084, 2602, 2605, 2700, 3126, 3903, 4689, 5204, 5210, 6252, 6505, 7806, 7815, 9378, 10420, 11709, 13010, 13025, 14067, 15612, 15630, 18756, 19515, 23418, 23445, 26020, 26050, 28134, 31260, 32525, 35127, 39030, 39075, 46836, 46890, 52100, 56268, 58545, 65050, 70254, 70335, 78060, 78150, 93780, 97575, 117090, 117225, 130100, 140508, 140670, 156300, 175635, 195150, 234180, 234450, 281340, 292725, 351270, 351675, 390300, 468900, 585450, 677821, 702540, 703350, 878175, 1170900, 1355642, 1406700, 1756350, 2033463, 2711284, 3389105, 3512700, 4066926, 6100389, 6778210, 8133852, 10167315, 12200778, 13556420, 16945525, 18301167, 20334630, 24401556, 30501945, 33891050, 36602334, 40669260, 50836575, 61003890, 67782100, 73204668, 91505835, 101673150, 122007780, 152509725, 183011670, 203346300, 305019450, 366023340, 457529175, 610038900, 915058350, 1830116700]

約数ペア:

[(1, 1830116700), (2, 915058350), (3, 610038900), (4, 457529175), (5, 366023340), (6, 305019450), (9, 203346300), (10, 183011670), (12, 152509725), (15, 122007780), (18, 101673150), (20, 91505835), (25, 73204668), (27, 67782100), (30, 61003890), (36, 50836575), (45, 40669260), (50, 36602334), (54, 33891050), (60, 30501945), (75, 24401556), (90, 20334630), (100, 18301167), (108, 16945525), (135, 13556420), (150, 12200778), (180, 10167315), (225, 8133852), (270, 6778210), (300, 6100389), (450, 4066926), (521, 3512700), (540, 3389105), (675, 2711284), (900, 2033463), (1042, 1756350), (1301, 1406700), (1350, 1355642), (1563, 1170900), (2084, 878175), (2602, 703350), (2605, 702540), (2700, 677821), (3126, 585450), (3903, 468900), (4689, 390300), (5204, 351675), (5210, 351270), (6252, 292725), (6505, 281340), (7806, 234450), (7815, 234180), (9378, 195150), (10420, 175635), (11709, 156300), (13010, 140670), (13025, 140508), (14067, 130100), (15612, 117225), (15630, 117090), (18756, 97575), (19515, 93780), (23418, 78150), (23445, 78060), (26020, 70335), (26050, 70254), (28134, 65050), (31260, 58545), (32525, 56268), (35127, 52100), (39030, 46890), (39075, 46836)]