89080857565

素因数分解:

$5^1\times 7^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:385

約数の個数: 160

約数和(自身を含む): 139047197184

約数和(自身を除く): 49966339619

約数列:

[1, 5, 7, 17, 35, 37, 47, 49, 85, 119, 185, 235, 245, 251, 259, 329, 343, 595, 629, 799, 833, 1255, 1295, 1645, 1715, 1739, 1757, 1813, 2303, 2401, 3145, 3995, 4165, 4267, 4403, 5593, 5831, 8695, 8785, 9065, 9287, 11515, 11797, 12005, 12173, 12299, 12691, 16121, 21335, 22015, 27965, 29155, 29563, 29869, 30821, 39151, 40817, 46435, 58985, 60865, 61495, 63455, 65009, 80605, 82579, 85211, 86093, 88837, 112847, 147815, 149345, 154105, 157879, 195755, 200549, 204085, 206941, 209083, 215747, 274057, 325045, 412895, 426055, 430465, 436489, 444185, 455063, 564235, 578053, 596477, 602651, 789395, 1002745, 1034705, 1045415, 1078735, 1105153, 1370285, 1403843, 1448587, 1463581, 1510229, 1918399, 2182445, 2275315, 2890265, 2982385, 3013255, 3055423, 3185441, 4046371, 4175339, 5525765, 7019215, 7242935, 7317905, 7420313, 7551145, 7736071, 9591995, 9826901, 10140109, 10245067, 15277115, 15927205, 20231855, 20876695, 21387961, 22298087, 28324597, 37101565, 38680355, 49134505, 50700545, 51225335, 51942191, 54152497, 68788307, 70980763, 106939805, 111490435, 141622985, 149715727, 259710955, 270762485, 343941535, 354903815, 363595337, 379067479, 481518149, 748578635, 1048010089, 1817976685, 1895337395, 2407590745, 2545167359, 5240050445, 12725836795, 17816171513, 89080857565]

約数ペア:

[(1, 89080857565), (5, 17816171513), (7, 12725836795), (17, 5240050445), (35, 2545167359), (37, 2407590745), (47, 1895337395), (49, 1817976685), (85, 1048010089), (119, 748578635), (185, 481518149), (235, 379067479), (245, 363595337), (251, 354903815), (259, 343941535), (329, 270762485), (343, 259710955), (595, 149715727), (629, 141622985), (799, 111490435), (833, 106939805), (1255, 70980763), (1295, 68788307), (1645, 54152497), (1715, 51942191), (1739, 51225335), (1757, 50700545), (1813, 49134505), (2303, 38680355), (2401, 37101565), (3145, 28324597), (3995, 22298087), (4165, 21387961), (4267, 20876695), (4403, 20231855), (5593, 15927205), (5831, 15277115), (8695, 10245067), (8785, 10140109), (9065, 9826901), (9287, 9591995), (11515, 7736071), (11797, 7551145), (12005, 7420313), (12173, 7317905), (12299, 7242935), (12691, 7019215), (16121, 5525765), (21335, 4175339), (22015, 4046371), (27965, 3185441), (29155, 3055423), (29563, 3013255), (29869, 2982385), (30821, 2890265), (39151, 2275315), (40817, 2182445), (46435, 1918399), (58985, 1510229), (60865, 1463581), (61495, 1448587), (63455, 1403843), (65009, 1370285), (80605, 1105153), (82579, 1078735), (85211, 1045415), (86093, 1034705), (88837, 1002745), (112847, 789395), (147815, 602651), (149345, 596477), (154105, 578053), (157879, 564235), (195755, 455063), (200549, 444185), (204085, 436489), (206941, 430465), (209083, 426055), (215747, 412895), (274057, 325045)]