53369460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:302

約数の個数: 144

約数和(自身を含む): 174073536

約数和(自身を除く): 120704076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 107, 153, 163, 170, 180, 204, 214, 255, 306, 321, 326, 340, 428, 489, 510, 535, 612, 642, 652, 765, 815, 963, 978, 1020, 1070, 1284, 1467, 1530, 1605, 1630, 1819, 1926, 1956, 2140, 2445, 2771, 2934, 3060, 3210, 3260, 3638, 3852, 4815, 4890, 5457, 5542, 5868, 6420, 7276, 7335, 8313, 9095, 9630, 9780, 10914, 11084, 13855, 14670, 16371, 16626, 17441, 18190, 19260, 21828, 24939, 27285, 27710, 29340, 32742, 33252, 34882, 36380, 41565, 49878, 52323, 54570, 55420, 65484, 69764, 81855, 83130, 87205, 99756, 104646, 109140, 124695, 156969, 163710, 166260, 174410, 209292, 249390, 261615, 296497, 313938, 327420, 348820, 498780, 523230, 592994, 627876, 784845, 889491, 1046460, 1185988, 1482485, 1569690, 1778982, 2668473, 2964970, 3139380, 3557964, 4447455, 5336946, 5929940, 8894910, 10673892, 13342365, 17789820, 26684730, 53369460]

約数ペア:

[(1, 53369460), (2, 26684730), (3, 17789820), (4, 13342365), (5, 10673892), (6, 8894910), (9, 5929940), (10, 5336946), (12, 4447455), (15, 3557964), (17, 3139380), (18, 2964970), (20, 2668473), (30, 1778982), (34, 1569690), (36, 1482485), (45, 1185988), (51, 1046460), (60, 889491), (68, 784845), (85, 627876), (90, 592994), (102, 523230), (107, 498780), (153, 348820), (163, 327420), (170, 313938), (180, 296497), (204, 261615), (214, 249390), (255, 209292), (306, 174410), (321, 166260), (326, 163710), (340, 156969), (428, 124695), (489, 109140), (510, 104646), (535, 99756), (612, 87205), (642, 83130), (652, 81855), (765, 69764), (815, 65484), (963, 55420), (978, 54570), (1020, 52323), (1070, 49878), (1284, 41565), (1467, 36380), (1530, 34882), (1605, 33252), (1630, 32742), (1819, 29340), (1926, 27710), (1956, 27285), (2140, 24939), (2445, 21828), (2771, 19260), (2934, 18190), (3060, 17441), (3210, 16626), (3260, 16371), (3638, 14670), (3852, 13855), (4815, 11084), (4890, 10914), (5457, 9780), (5542, 9630), (5868, 9095), (6420, 8313), (7276, 7335)]