261868200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{3607}}^1$

素因数の和:3648

約数の個数: 144

約数和(自身を含む): 892547040

約数和(自身を除く): 630678840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 121, 132, 150, 165, 200, 220, 242, 264, 275, 300, 330, 363, 440, 484, 550, 600, 605, 660, 726, 825, 968, 1100, 1210, 1320, 1452, 1650, 1815, 2200, 2420, 2904, 3025, 3300, 3607, 3630, 4840, 6050, 6600, 7214, 7260, 9075, 10821, 12100, 14428, 14520, 18035, 18150, 21642, 24200, 28856, 36070, 36300, 39677, 43284, 54105, 72140, 72600, 79354, 86568, 90175, 108210, 119031, 144280, 158708, 180350, 198385, 216420, 238062, 270525, 317416, 360700, 396770, 432840, 436447, 476124, 541050, 595155, 721400, 793540, 872894, 952248, 991925, 1082100, 1190310, 1309341, 1587080, 1745788, 1983850, 2164200, 2182235, 2380620, 2618682, 2975775, 3491576, 3967700, 4364470, 4761240, 5237364, 5951550, 6546705, 7935400, 8728940, 10474728, 10911175, 11903100, 13093410, 17457880, 21822350, 23806200, 26186820, 32733525, 43644700, 52373640, 65467050, 87289400, 130934100, 261868200]

約数ペア:

[(1, 261868200), (2, 130934100), (3, 87289400), (4, 65467050), (5, 52373640), (6, 43644700), (8, 32733525), (10, 26186820), (11, 23806200), (12, 21822350), (15, 17457880), (20, 13093410), (22, 11903100), (24, 10911175), (25, 10474728), (30, 8728940), (33, 7935400), (40, 6546705), (44, 5951550), (50, 5237364), (55, 4761240), (60, 4364470), (66, 3967700), (75, 3491576), (88, 2975775), (100, 2618682), (110, 2380620), (120, 2182235), (121, 2164200), (132, 1983850), (150, 1745788), (165, 1587080), (200, 1309341), (220, 1190310), (242, 1082100), (264, 991925), (275, 952248), (300, 872894), (330, 793540), (363, 721400), (440, 595155), (484, 541050), (550, 476124), (600, 436447), (605, 432840), (660, 396770), (726, 360700), (825, 317416), (968, 270525), (1100, 238062), (1210, 216420), (1320, 198385), (1452, 180350), (1650, 158708), (1815, 144280), (2200, 119031), (2420, 108210), (2904, 90175), (3025, 86568), (3300, 79354), (3607, 72600), (3630, 72140), (4840, 54105), (6050, 43284), (6600, 39677), (7214, 36300), (7260, 36070), (9075, 28856), (10821, 24200), (12100, 21642), (14428, 18150), (14520, 18035)]