388595130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:453

約数の個数: 192

約数和(自身を含む): 1203358464

約数和(自身を除く): 814763334

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 41, 42, 55, 66, 70, 77, 82, 105, 110, 121, 123, 154, 165, 205, 210, 231, 242, 246, 287, 330, 363, 373, 385, 410, 451, 462, 574, 605, 615, 726, 746, 770, 847, 861, 902, 1119, 1155, 1210, 1230, 1353, 1435, 1694, 1722, 1815, 1865, 2238, 2255, 2310, 2541, 2611, 2706, 2870, 3157, 3630, 3730, 4103, 4235, 4305, 4510, 4961, 5082, 5222, 5595, 6314, 6765, 7833, 8206, 8470, 8610, 9471, 9922, 11190, 12309, 12705, 13055, 13530, 14883, 15293, 15666, 15785, 18942, 20515, 24618, 24805, 25410, 26110, 28721, 29766, 30586, 31570, 34727, 39165, 41030, 45133, 45879, 47355, 49610, 57442, 61545, 69454, 74415, 76465, 78330, 86163, 90266, 91758, 94710, 104181, 107051, 123090, 135399, 143605, 148830, 152930, 168223, 172326, 173635, 208362, 214102, 225665, 229395, 270798, 287210, 315931, 321153, 336446, 347270, 430815, 451330, 458790, 504669, 520905, 535255, 631862, 642306, 676995, 841115, 861630, 947793, 1009338, 1041810, 1070510, 1177561, 1353990, 1579655, 1605765, 1682230, 1850453, 1895586, 2355122, 2523345, 3159310, 3211530, 3532683, 3700906, 4738965, 5046690, 5551359, 5887805, 7065366, 9252265, 9477930, 11102718, 11775610, 12953171, 17663415, 18504530, 25906342, 27756795, 35326830, 38859513, 55513590, 64765855, 77719026, 129531710, 194297565, 388595130]

約数ペア:

[(1, 388595130), (2, 194297565), (3, 129531710), (5, 77719026), (6, 64765855), (7, 55513590), (10, 38859513), (11, 35326830), (14, 27756795), (15, 25906342), (21, 18504530), (22, 17663415), (30, 12953171), (33, 11775610), (35, 11102718), (41, 9477930), (42, 9252265), (55, 7065366), (66, 5887805), (70, 5551359), (77, 5046690), (82, 4738965), (105, 3700906), (110, 3532683), (121, 3211530), (123, 3159310), (154, 2523345), (165, 2355122), (205, 1895586), (210, 1850453), (231, 1682230), (242, 1605765), (246, 1579655), (287, 1353990), (330, 1177561), (363, 1070510), (373, 1041810), (385, 1009338), (410, 947793), (451, 861630), (462, 841115), (574, 676995), (605, 642306), (615, 631862), (726, 535255), (746, 520905), (770, 504669), (847, 458790), (861, 451330), (902, 430815), (1119, 347270), (1155, 336446), (1210, 321153), (1230, 315931), (1353, 287210), (1435, 270798), (1694, 229395), (1722, 225665), (1815, 214102), (1865, 208362), (2238, 173635), (2255, 172326), (2310, 168223), (2541, 152930), (2611, 148830), (2706, 143605), (2870, 135399), (3157, 123090), (3630, 107051), (3730, 104181), (4103, 94710), (4235, 91758), (4305, 90266), (4510, 86163), (4961, 78330), (5082, 76465), (5222, 74415), (5595, 69454), (6314, 61545), (6765, 57442), (7833, 49610), (8206, 47355), (8470, 45879), (8610, 45133), (9471, 41030), (9922, 39165), (11190, 34727), (12309, 31570), (12705, 30586), (13055, 29766), (13530, 28721), (14883, 26110), (15293, 25410), (15666, 24805), (15785, 24618), (18942, 20515)]