77636790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1$

素因数の和:707

約数の個数: 192

約数和(自身を含む): 266872320

約数和(自身を除く): 189235530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 17, 18, 21, 22, 30, 33, 34, 35, 42, 45, 51, 55, 63, 66, 70, 77, 85, 90, 99, 102, 105, 110, 119, 126, 153, 154, 165, 170, 187, 198, 210, 231, 238, 255, 306, 315, 330, 357, 374, 385, 462, 495, 510, 561, 595, 630, 659, 693, 714, 765, 770, 935, 990, 1071, 1122, 1155, 1190, 1309, 1318, 1386, 1530, 1683, 1785, 1870, 1977, 2142, 2310, 2618, 2805, 3295, 3366, 3465, 3570, 3927, 3954, 4613, 5355, 5610, 5931, 6545, 6590, 6930, 7249, 7854, 8415, 9226, 9885, 10710, 11203, 11781, 11862, 13090, 13839, 14498, 16830, 19635, 19770, 21747, 22406, 23065, 23562, 27678, 29655, 33609, 36245, 39270, 41517, 43494, 46130, 50743, 56015, 58905, 59310, 65241, 67218, 69195, 72490, 78421, 83034, 100827, 101486, 108735, 112030, 117810, 123233, 130482, 138390, 152229, 156842, 168045, 201654, 207585, 217470, 235263, 246466, 253715, 304458, 326205, 336090, 369699, 392105, 415170, 456687, 470526, 504135, 507430, 616165, 652410, 705789, 739398, 761145, 784210, 862631, 913374, 1008270, 1109097, 1176315, 1232330, 1411578, 1522290, 1725262, 1848495, 2218194, 2283435, 2352630, 2587893, 3528945, 3696990, 4313155, 4566870, 5175786, 5545485, 7057890, 7763679, 8626310, 11090970, 12939465, 15527358, 25878930, 38818395, 77636790]

約数ペア:

[(1, 77636790), (2, 38818395), (3, 25878930), (5, 15527358), (6, 12939465), (7, 11090970), (9, 8626310), (10, 7763679), (11, 7057890), (14, 5545485), (15, 5175786), (17, 4566870), (18, 4313155), (21, 3696990), (22, 3528945), (30, 2587893), (33, 2352630), (34, 2283435), (35, 2218194), (42, 1848495), (45, 1725262), (51, 1522290), (55, 1411578), (63, 1232330), (66, 1176315), (70, 1109097), (77, 1008270), (85, 913374), (90, 862631), (99, 784210), (102, 761145), (105, 739398), (110, 705789), (119, 652410), (126, 616165), (153, 507430), (154, 504135), (165, 470526), (170, 456687), (187, 415170), (198, 392105), (210, 369699), (231, 336090), (238, 326205), (255, 304458), (306, 253715), (315, 246466), (330, 235263), (357, 217470), (374, 207585), (385, 201654), (462, 168045), (495, 156842), (510, 152229), (561, 138390), (595, 130482), (630, 123233), (659, 117810), (693, 112030), (714, 108735), (765, 101486), (770, 100827), (935, 83034), (990, 78421), (1071, 72490), (1122, 69195), (1155, 67218), (1190, 65241), (1309, 59310), (1318, 58905), (1386, 56015), (1530, 50743), (1683, 46130), (1785, 43494), (1870, 41517), (1977, 39270), (2142, 36245), (2310, 33609), (2618, 29655), (2805, 27678), (3295, 23562), (3366, 23065), (3465, 22406), (3570, 21747), (3927, 19770), (3954, 19635), (4613, 16830), (5355, 14498), (5610, 13839), (5931, 13090), (6545, 11862), (6590, 11781), (6930, 11203), (7249, 10710), (7854, 9885), (8415, 9226)]