57775830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:278

約数の個数: 128

約数和(自身を含む): 167961600

約数和(自身を除く): 110185770

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 53, 58, 70, 87, 105, 106, 145, 159, 174, 179, 203, 210, 265, 290, 318, 358, 371, 406, 435, 530, 537, 609, 742, 795, 870, 895, 1015, 1074, 1113, 1218, 1253, 1537, 1590, 1790, 1855, 2030, 2226, 2506, 2685, 3045, 3074, 3710, 3759, 4611, 5191, 5370, 5565, 6090, 6265, 7518, 7685, 9222, 9487, 10382, 10759, 11130, 12530, 15370, 15573, 18795, 18974, 21518, 23055, 25955, 28461, 31146, 32277, 36337, 37590, 46110, 47435, 51910, 53795, 56922, 64554, 66409, 72674, 77865, 94870, 107590, 109011, 132818, 142305, 155730, 161385, 181685, 199227, 218022, 275123, 284610, 322770, 332045, 363370, 398454, 545055, 550246, 664090, 825369, 996135, 1090110, 1375615, 1650738, 1925861, 1992270, 2751230, 3851722, 4126845, 5777583, 8253690, 9629305, 11555166, 19258610, 28887915, 57775830]

約数ペア:

[(1, 57775830), (2, 28887915), (3, 19258610), (5, 11555166), (6, 9629305), (7, 8253690), (10, 5777583), (14, 4126845), (15, 3851722), (21, 2751230), (29, 1992270), (30, 1925861), (35, 1650738), (42, 1375615), (53, 1090110), (58, 996135), (70, 825369), (87, 664090), (105, 550246), (106, 545055), (145, 398454), (159, 363370), (174, 332045), (179, 322770), (203, 284610), (210, 275123), (265, 218022), (290, 199227), (318, 181685), (358, 161385), (371, 155730), (406, 142305), (435, 132818), (530, 109011), (537, 107590), (609, 94870), (742, 77865), (795, 72674), (870, 66409), (895, 64554), (1015, 56922), (1074, 53795), (1113, 51910), (1218, 47435), (1253, 46110), (1537, 37590), (1590, 36337), (1790, 32277), (1855, 31146), (2030, 28461), (2226, 25955), (2506, 23055), (2685, 21518), (3045, 18974), (3074, 18795), (3710, 15573), (3759, 15370), (4611, 12530), (5191, 11130), (5370, 10759), (5565, 10382), (6090, 9487), (6265, 9222), (7518, 7685)]