115445550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:155

約数の個数: 192

約数和(自身を含む): 336549888

約数和(自身を除く): 221104338

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 31, 33, 37, 50, 55, 61, 62, 66, 74, 75, 93, 110, 111, 122, 150, 155, 165, 183, 185, 186, 222, 275, 305, 310, 330, 341, 366, 370, 407, 465, 550, 555, 610, 671, 682, 775, 814, 825, 915, 925, 930, 1023, 1110, 1147, 1221, 1342, 1525, 1550, 1650, 1705, 1830, 1850, 1891, 2013, 2035, 2046, 2257, 2294, 2325, 2442, 2775, 3050, 3355, 3410, 3441, 3782, 4026, 4070, 4514, 4575, 4650, 5115, 5550, 5673, 5735, 6105, 6710, 6771, 6882, 8525, 9150, 9455, 10065, 10175, 10230, 11285, 11346, 11470, 12210, 12617, 13542, 16775, 17050, 17205, 18910, 20130, 20350, 20801, 22570, 24827, 25234, 25575, 28365, 28675, 30525, 33550, 33855, 34410, 37851, 41602, 47275, 49654, 50325, 51150, 56425, 56730, 57350, 61050, 62403, 63085, 67710, 69967, 74481, 75702, 86025, 94550, 100650, 104005, 112850, 124135, 124806, 126170, 139934, 141825, 148962, 169275, 172050, 189255, 208010, 209901, 248270, 283650, 312015, 315425, 338550, 349835, 372405, 378510, 419802, 520025, 620675, 624030, 630850, 699670, 744810, 769637, 946275, 1040050, 1049505, 1241350, 1539274, 1560075, 1749175, 1862025, 1892550, 2099010, 2308911, 3120150, 3498350, 3724050, 3848185, 4617822, 5247525, 7696370, 10495050, 11544555, 19240925, 23089110, 38481850, 57722775, 115445550]

約数ペア:

[(1, 115445550), (2, 57722775), (3, 38481850), (5, 23089110), (6, 19240925), (10, 11544555), (11, 10495050), (15, 7696370), (22, 5247525), (25, 4617822), (30, 3848185), (31, 3724050), (33, 3498350), (37, 3120150), (50, 2308911), (55, 2099010), (61, 1892550), (62, 1862025), (66, 1749175), (74, 1560075), (75, 1539274), (93, 1241350), (110, 1049505), (111, 1040050), (122, 946275), (150, 769637), (155, 744810), (165, 699670), (183, 630850), (185, 624030), (186, 620675), (222, 520025), (275, 419802), (305, 378510), (310, 372405), (330, 349835), (341, 338550), (366, 315425), (370, 312015), (407, 283650), (465, 248270), (550, 209901), (555, 208010), (610, 189255), (671, 172050), (682, 169275), (775, 148962), (814, 141825), (825, 139934), (915, 126170), (925, 124806), (930, 124135), (1023, 112850), (1110, 104005), (1147, 100650), (1221, 94550), (1342, 86025), (1525, 75702), (1550, 74481), (1650, 69967), (1705, 67710), (1830, 63085), (1850, 62403), (1891, 61050), (2013, 57350), (2035, 56730), (2046, 56425), (2257, 51150), (2294, 50325), (2325, 49654), (2442, 47275), (2775, 41602), (3050, 37851), (3355, 34410), (3410, 33855), (3441, 33550), (3782, 30525), (4026, 28675), (4070, 28365), (4514, 25575), (4575, 25234), (4650, 24827), (5115, 22570), (5550, 20801), (5673, 20350), (5735, 20130), (6105, 18910), (6710, 17205), (6771, 17050), (6882, 16775), (8525, 13542), (9150, 12617), (9455, 12210), (10065, 11470), (10175, 11346), (10230, 11285)]