7139680950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{21089}}^1$

素因数の和:21202

約数の個数: 96

約数和(自身を含む): 18483950880

約数和(自身を除く): 11344269930

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 61, 74, 75, 111, 122, 150, 183, 185, 222, 305, 366, 370, 555, 610, 915, 925, 1110, 1525, 1830, 1850, 2257, 2775, 3050, 4514, 4575, 5550, 6771, 9150, 11285, 13542, 21089, 22570, 33855, 42178, 56425, 63267, 67710, 105445, 112850, 126534, 169275, 210890, 316335, 338550, 527225, 632670, 780293, 1054450, 1286429, 1560586, 1581675, 2340879, 2572858, 3163350, 3859287, 3901465, 4681758, 6432145, 7718574, 7802930, 11704395, 12864290, 19296435, 19507325, 23408790, 32160725, 38592870, 39014650, 47597873, 58521975, 64321450, 95195746, 96482175, 117043950, 142793619, 192964350, 237989365, 285587238, 475978730, 713968095, 1189946825, 1427936190, 2379893650, 3569840475, 7139680950]

約数ペア:

[(1, 7139680950), (2, 3569840475), (3, 2379893650), (5, 1427936190), (6, 1189946825), (10, 713968095), (15, 475978730), (25, 285587238), (30, 237989365), (37, 192964350), (50, 142793619), (61, 117043950), (74, 96482175), (75, 95195746), (111, 64321450), (122, 58521975), (150, 47597873), (183, 39014650), (185, 38592870), (222, 32160725), (305, 23408790), (366, 19507325), (370, 19296435), (555, 12864290), (610, 11704395), (915, 7802930), (925, 7718574), (1110, 6432145), (1525, 4681758), (1830, 3901465), (1850, 3859287), (2257, 3163350), (2775, 2572858), (3050, 2340879), (4514, 1581675), (4575, 1560586), (5550, 1286429), (6771, 1054450), (9150, 780293), (11285, 632670), (13542, 527225), (21089, 338550), (22570, 316335), (33855, 210890), (42178, 169275), (56425, 126534), (63267, 112850), (67710, 105445)]