76883730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:512

約数の個数: 128

約数和(自身を含む): 233404416

約数和(自身を除く): 156520686

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 83, 105, 110, 154, 165, 166, 210, 231, 249, 330, 385, 401, 415, 462, 498, 581, 770, 802, 830, 913, 1155, 1162, 1203, 1245, 1743, 1826, 2005, 2310, 2406, 2490, 2739, 2807, 2905, 3486, 4010, 4411, 4565, 5478, 5614, 5810, 6015, 6391, 8421, 8715, 8822, 9130, 12030, 12782, 13233, 13695, 14035, 16842, 17430, 19173, 22055, 26466, 27390, 28070, 30877, 31955, 33283, 38346, 42105, 44110, 61754, 63910, 66165, 66566, 84210, 92631, 95865, 99849, 132330, 154385, 166415, 185262, 191730, 199698, 232981, 308770, 332830, 366113, 463155, 465962, 499245, 698943, 732226, 926310, 998490, 1098339, 1164905, 1397886, 1830565, 2196678, 2329810, 2562791, 3494715, 3661130, 5125582, 5491695, 6989430, 7688373, 10983390, 12813955, 15376746, 25627910, 38441865, 76883730]

約数ペア:

[(1, 76883730), (2, 38441865), (3, 25627910), (5, 15376746), (6, 12813955), (7, 10983390), (10, 7688373), (11, 6989430), (14, 5491695), (15, 5125582), (21, 3661130), (22, 3494715), (30, 2562791), (33, 2329810), (35, 2196678), (42, 1830565), (55, 1397886), (66, 1164905), (70, 1098339), (77, 998490), (83, 926310), (105, 732226), (110, 698943), (154, 499245), (165, 465962), (166, 463155), (210, 366113), (231, 332830), (249, 308770), (330, 232981), (385, 199698), (401, 191730), (415, 185262), (462, 166415), (498, 154385), (581, 132330), (770, 99849), (802, 95865), (830, 92631), (913, 84210), (1155, 66566), (1162, 66165), (1203, 63910), (1245, 61754), (1743, 44110), (1826, 42105), (2005, 38346), (2310, 33283), (2406, 31955), (2490, 30877), (2739, 28070), (2807, 27390), (2905, 26466), (3486, 22055), (4010, 19173), (4411, 17430), (4565, 16842), (5478, 14035), (5614, 13695), (5810, 13233), (6015, 12782), (6391, 12030), (8421, 9130), (8715, 8822)]