749066070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3361}}^1$

素因数の和:3430

約数の個数: 128

約数和(自身を含む): 2091432960

約数和(自身を除く): 1342366890

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 23, 30, 34, 38, 46, 51, 57, 69, 85, 95, 102, 114, 115, 138, 170, 190, 230, 255, 285, 323, 345, 391, 437, 510, 570, 646, 690, 782, 874, 969, 1173, 1311, 1615, 1938, 1955, 2185, 2346, 2622, 3230, 3361, 3910, 4370, 4845, 5865, 6555, 6722, 7429, 9690, 10083, 11730, 13110, 14858, 16805, 20166, 22287, 33610, 37145, 44574, 50415, 57137, 63859, 74290, 77303, 100830, 111435, 114274, 127718, 154606, 171411, 191577, 222870, 231909, 285685, 319295, 342822, 383154, 386515, 463818, 571370, 638590, 773030, 857055, 957885, 1085603, 1159545, 1314151, 1468757, 1714110, 1915770, 2171206, 2319090, 2628302, 2937514, 3256809, 3942453, 4406271, 5428015, 6513618, 6570755, 7343785, 7884906, 8812542, 10856030, 13141510, 14687570, 16284045, 19712265, 22031355, 24968869, 32568090, 39424530, 44062710, 49937738, 74906607, 124844345, 149813214, 249688690, 374533035, 749066070]

約数ペア:

[(1, 749066070), (2, 374533035), (3, 249688690), (5, 149813214), (6, 124844345), (10, 74906607), (15, 49937738), (17, 44062710), (19, 39424530), (23, 32568090), (30, 24968869), (34, 22031355), (38, 19712265), (46, 16284045), (51, 14687570), (57, 13141510), (69, 10856030), (85, 8812542), (95, 7884906), (102, 7343785), (114, 6570755), (115, 6513618), (138, 5428015), (170, 4406271), (190, 3942453), (230, 3256809), (255, 2937514), (285, 2628302), (323, 2319090), (345, 2171206), (391, 1915770), (437, 1714110), (510, 1468757), (570, 1314151), (646, 1159545), (690, 1085603), (782, 957885), (874, 857055), (969, 773030), (1173, 638590), (1311, 571370), (1615, 463818), (1938, 386515), (1955, 383154), (2185, 342822), (2346, 319295), (2622, 285685), (3230, 231909), (3361, 222870), (3910, 191577), (4370, 171411), (4845, 154606), (5865, 127718), (6555, 114274), (6722, 111435), (7429, 100830), (9690, 77303), (10083, 74290), (11730, 63859), (13110, 57137), (14858, 50415), (16805, 44574), (20166, 37145), (22287, 33610)]