70299897045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{379}}^1$

素因数の和:783

約数の個数: 128

約数和(自身を含む): 132378624000

約数和(自身を除く): 62078726955

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 139, 179, 213, 355, 379, 417, 497, 537, 695, 895, 973, 1065, 1137, 1253, 1491, 1895, 2085, 2485, 2653, 2685, 2919, 3759, 4865, 5685, 6265, 7455, 7959, 9869, 12709, 13265, 14595, 18795, 24881, 26909, 29607, 38127, 39795, 49345, 52681, 63545, 67841, 69083, 74643, 80727, 88963, 124405, 134545, 148035, 158043, 174167, 188363, 190635, 203523, 207249, 263405, 266889, 339205, 345415, 368767, 373215, 403635, 444815, 474887, 522501, 565089, 790215, 870835, 941815, 1017615, 1036245, 1106301, 1334445, 1424661, 1766551, 1843835, 2374435, 2612505, 2825445, 3740351, 4816711, 5299653, 5531505, 7123305, 8832755, 9429899, 11221053, 12365857, 14450133, 18701755, 24083555, 26182457, 26498265, 28289697, 33716977, 37097571, 47149495, 56105265, 61829285, 66009293, 72250665, 78547371, 101150931, 130912285, 141448485, 168584885, 185487855, 198027879, 330046465, 392736855, 505754655, 669522829, 990139395, 2008568487, 3347614145, 4686659803, 10042842435, 14059979409, 23433299015, 70299897045]

約数ペア:

[(1, 70299897045), (3, 23433299015), (5, 14059979409), (7, 10042842435), (15, 4686659803), (21, 3347614145), (35, 2008568487), (71, 990139395), (105, 669522829), (139, 505754655), (179, 392736855), (213, 330046465), (355, 198027879), (379, 185487855), (417, 168584885), (497, 141448485), (537, 130912285), (695, 101150931), (895, 78547371), (973, 72250665), (1065, 66009293), (1137, 61829285), (1253, 56105265), (1491, 47149495), (1895, 37097571), (2085, 33716977), (2485, 28289697), (2653, 26498265), (2685, 26182457), (2919, 24083555), (3759, 18701755), (4865, 14450133), (5685, 12365857), (6265, 11221053), (7455, 9429899), (7959, 8832755), (9869, 7123305), (12709, 5531505), (13265, 5299653), (14595, 4816711), (18795, 3740351), (24881, 2825445), (26909, 2612505), (29607, 2374435), (38127, 1843835), (39795, 1766551), (49345, 1424661), (52681, 1334445), (63545, 1106301), (67841, 1036245), (69083, 1017615), (74643, 941815), (80727, 870835), (88963, 790215), (124405, 565089), (134545, 522501), (148035, 474887), (158043, 444815), (174167, 403635), (188363, 373215), (190635, 368767), (203523, 345415), (207249, 339205), (263405, 266889)]