251180474490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{215563}}^1$

素因数の和:215705

約数の個数: 144

約数和(自身を含む): 724548543264

約数和(自身を除く): 473368068774

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 107, 110, 121, 165, 198, 214, 242, 321, 330, 363, 495, 535, 605, 642, 726, 963, 990, 1070, 1089, 1177, 1210, 1605, 1815, 1926, 2178, 2354, 3210, 3531, 3630, 4815, 5445, 5885, 7062, 9630, 10593, 10890, 11770, 12947, 17655, 21186, 25894, 35310, 38841, 52965, 64735, 77682, 105930, 116523, 129470, 194205, 215563, 233046, 388410, 431126, 582615, 646689, 1077815, 1165230, 1293378, 1940067, 2155630, 2371193, 3233445, 3880134, 4742386, 6466890, 7113579, 9700335, 11855965, 14227158, 19400670, 21340737, 23065241, 23711930, 26083123, 35567895, 42681474, 46130482, 52166246, 69195723, 71135790, 78249369, 106703685, 115326205, 130415615, 138391446, 156498738, 207587169, 213407370, 230652410, 234748107, 253717651, 260831230, 345978615, 391246845, 415174338, 469496214, 507435302, 691957230, 761152953, 782493690, 1037935845, 1173740535, 1268588255, 1522305906, 2075871690, 2283458859, 2347481070, 2537176510, 2790894161, 3805764765, 4566917718, 5581788322, 7611529530, 8372682483, 11417294295, 13954470805, 16745364966, 22834588590, 25118047449, 27908941610, 41863412415, 50236094898, 83726824830, 125590237245, 251180474490]

約数ペア:

[(1, 251180474490), (2, 125590237245), (3, 83726824830), (5, 50236094898), (6, 41863412415), (9, 27908941610), (10, 25118047449), (11, 22834588590), (15, 16745364966), (18, 13954470805), (22, 11417294295), (30, 8372682483), (33, 7611529530), (45, 5581788322), (55, 4566917718), (66, 3805764765), (90, 2790894161), (99, 2537176510), (107, 2347481070), (110, 2283458859), (121, 2075871690), (165, 1522305906), (198, 1268588255), (214, 1173740535), (242, 1037935845), (321, 782493690), (330, 761152953), (363, 691957230), (495, 507435302), (535, 469496214), (605, 415174338), (642, 391246845), (726, 345978615), (963, 260831230), (990, 253717651), (1070, 234748107), (1089, 230652410), (1177, 213407370), (1210, 207587169), (1605, 156498738), (1815, 138391446), (1926, 130415615), (2178, 115326205), (2354, 106703685), (3210, 78249369), (3531, 71135790), (3630, 69195723), (4815, 52166246), (5445, 46130482), (5885, 42681474), (7062, 35567895), (9630, 26083123), (10593, 23711930), (10890, 23065241), (11770, 21340737), (12947, 19400670), (17655, 14227158), (21186, 11855965), (25894, 9700335), (35310, 7113579), (38841, 6466890), (52965, 4742386), (64735, 3880134), (77682, 3233445), (105930, 2371193), (116523, 2155630), (129470, 1940067), (194205, 1293378), (215563, 1165230), (233046, 1077815), (388410, 646689), (431126, 582615)]