1908113130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{25031}}^1$

素因数の和:25073

約数の個数: 144

約数和(自身を含む): 6232367232

約数和(自身を除く): 4324254102

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 121, 126, 154, 165, 198, 210, 231, 242, 315, 330, 363, 385, 462, 495, 605, 630, 693, 726, 770, 847, 990, 1089, 1155, 1210, 1386, 1694, 1815, 2178, 2310, 2541, 3465, 3630, 4235, 5082, 5445, 6930, 7623, 8470, 10890, 12705, 15246, 25031, 25410, 38115, 50062, 75093, 76230, 125155, 150186, 175217, 225279, 250310, 275341, 350434, 375465, 450558, 525651, 550682, 750930, 826023, 876085, 1051302, 1126395, 1376705, 1576953, 1652046, 1752170, 1927387, 2252790, 2478069, 2628255, 2753410, 3028751, 3153906, 3854774, 4130115, 4956138, 5256510, 5782161, 6057502, 7884765, 8260230, 9086253, 9636935, 11564322, 12390345, 15143755, 15769530, 17346483, 18172506, 19273870, 21201257, 24780690, 27258759, 28910805, 30287510, 34692966, 42402514, 45431265, 54517518, 57821610, 63603771, 86732415, 90862530, 106006285, 127207542, 136293795, 173464830, 190811313, 212012570, 272587590, 318018855, 381622626, 636037710, 954056565, 1908113130]

約数ペア:

[(1, 1908113130), (2, 954056565), (3, 636037710), (5, 381622626), (6, 318018855), (7, 272587590), (9, 212012570), (10, 190811313), (11, 173464830), (14, 136293795), (15, 127207542), (18, 106006285), (21, 90862530), (22, 86732415), (30, 63603771), (33, 57821610), (35, 54517518), (42, 45431265), (45, 42402514), (55, 34692966), (63, 30287510), (66, 28910805), (70, 27258759), (77, 24780690), (90, 21201257), (99, 19273870), (105, 18172506), (110, 17346483), (121, 15769530), (126, 15143755), (154, 12390345), (165, 11564322), (198, 9636935), (210, 9086253), (231, 8260230), (242, 7884765), (315, 6057502), (330, 5782161), (363, 5256510), (385, 4956138), (462, 4130115), (495, 3854774), (605, 3153906), (630, 3028751), (693, 2753410), (726, 2628255), (770, 2478069), (847, 2252790), (990, 1927387), (1089, 1752170), (1155, 1652046), (1210, 1576953), (1386, 1376705), (1694, 1126395), (1815, 1051302), (2178, 876085), (2310, 826023), (2541, 750930), (3465, 550682), (3630, 525651), (4235, 450558), (5082, 375465), (5445, 350434), (6930, 275341), (7623, 250310), (8470, 225279), (10890, 175217), (12705, 150186), (15246, 125155), (25031, 76230), (25410, 75093), (38115, 50062)]