275055480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{36383}}^1$

素因数の和:36410

約数の個数: 128

約数和(自身を含む): 1047859200

約数和(自身を除く): 772803720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 36383, 72766, 109149, 145532, 181915, 218298, 254681, 291064, 327447, 363830, 436596, 509362, 545745, 654894, 727660, 764043, 873192, 982341, 1018724, 1091490, 1273405, 1309788, 1455320, 1528086, 1637235, 1964682, 2037448, 2182980, 2292129, 2546810, 2619576, 3056172, 3274470, 3820215, 3929364, 4365960, 4584258, 4911705, 5093620, 6112344, 6548940, 6876387, 7640430, 7858728, 9168516, 9823410, 10187240, 11460645, 13097880, 13752774, 15280860, 18337032, 19646820, 22921290, 27505548, 30561720, 34381935, 39293640, 45842580, 55011096, 68763870, 91685160, 137527740, 275055480]

約数ペア:

[(1, 275055480), (2, 137527740), (3, 91685160), (4, 68763870), (5, 55011096), (6, 45842580), (7, 39293640), (8, 34381935), (9, 30561720), (10, 27505548), (12, 22921290), (14, 19646820), (15, 18337032), (18, 15280860), (20, 13752774), (21, 13097880), (24, 11460645), (27, 10187240), (28, 9823410), (30, 9168516), (35, 7858728), (36, 7640430), (40, 6876387), (42, 6548940), (45, 6112344), (54, 5093620), (56, 4911705), (60, 4584258), (63, 4365960), (70, 3929364), (72, 3820215), (84, 3274470), (90, 3056172), (105, 2619576), (108, 2546810), (120, 2292129), (126, 2182980), (135, 2037448), (140, 1964682), (168, 1637235), (180, 1528086), (189, 1455320), (210, 1309788), (216, 1273405), (252, 1091490), (270, 1018724), (280, 982341), (315, 873192), (360, 764043), (378, 727660), (420, 654894), (504, 545745), (540, 509362), (630, 436596), (756, 363830), (840, 327447), (945, 291064), (1080, 254681), (1260, 218298), (1512, 181915), (1890, 145532), (2520, 109149), (3780, 72766), (7560, 36383)]