235087270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 491248800

約数和(自身を除く): 256161530

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 59, 74, 89, 110, 118, 121, 178, 185, 242, 295, 370, 407, 445, 590, 605, 649, 814, 890, 979, 1210, 1298, 1958, 2035, 2183, 3245, 3293, 4070, 4366, 4477, 4895, 5251, 6490, 6586, 7139, 8954, 9790, 10502, 10769, 10915, 14278, 16465, 21538, 21830, 22385, 24013, 26255, 32930, 35695, 36223, 44770, 48026, 52510, 53845, 57761, 71390, 72446, 107690, 115522, 120065, 181115, 194287, 240130, 264143, 288805, 362230, 388574, 398453, 528286, 577610, 635371, 796906, 971435, 1270742, 1320715, 1942870, 1992265, 2137157, 2641430, 3176855, 3984530, 4274314, 6353710, 10685785, 21371570, 23508727, 47017454, 117543635, 235087270]

約数ペア:

[(1, 235087270), (2, 117543635), (5, 47017454), (10, 23508727), (11, 21371570), (22, 10685785), (37, 6353710), (55, 4274314), (59, 3984530), (74, 3176855), (89, 2641430), (110, 2137157), (118, 1992265), (121, 1942870), (178, 1320715), (185, 1270742), (242, 971435), (295, 796906), (370, 635371), (407, 577610), (445, 528286), (590, 398453), (605, 388574), (649, 362230), (814, 288805), (890, 264143), (979, 240130), (1210, 194287), (1298, 181115), (1958, 120065), (2035, 115522), (2183, 107690), (3245, 72446), (3293, 71390), (4070, 57761), (4366, 53845), (4477, 52510), (4895, 48026), (5251, 44770), (6490, 36223), (6586, 35695), (7139, 32930), (8954, 26255), (9790, 24013), (10502, 22385), (10769, 21830), (10915, 21538), (14278, 16465)]