123182430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:338

約数の個数: 128

約数和(自身を含む): 354585600

約数和(自身を除く): 231403170

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 113, 145, 174, 179, 203, 210, 226, 290, 339, 358, 406, 435, 537, 565, 609, 678, 791, 870, 895, 1015, 1074, 1130, 1218, 1253, 1582, 1695, 1790, 2030, 2373, 2506, 2685, 3045, 3277, 3390, 3759, 3955, 4746, 5191, 5370, 6090, 6265, 6554, 7518, 7910, 9831, 10382, 11865, 12530, 15573, 16385, 18795, 19662, 20227, 22939, 23730, 25955, 31146, 32770, 36337, 37590, 40454, 45878, 49155, 51910, 60681, 68817, 72674, 77865, 98310, 101135, 109011, 114695, 121362, 137634, 141589, 155730, 181685, 202270, 218022, 229390, 283178, 303405, 344085, 363370, 424767, 545055, 586583, 606810, 688170, 707945, 849534, 1090110, 1173166, 1415890, 1759749, 2123835, 2932915, 3519498, 4106081, 4247670, 5865830, 8212162, 8798745, 12318243, 17597490, 20530405, 24636486, 41060810, 61591215, 123182430]

約数ペア:

[(1, 123182430), (2, 61591215), (3, 41060810), (5, 24636486), (6, 20530405), (7, 17597490), (10, 12318243), (14, 8798745), (15, 8212162), (21, 5865830), (29, 4247670), (30, 4106081), (35, 3519498), (42, 2932915), (58, 2123835), (70, 1759749), (87, 1415890), (105, 1173166), (113, 1090110), (145, 849534), (174, 707945), (179, 688170), (203, 606810), (210, 586583), (226, 545055), (290, 424767), (339, 363370), (358, 344085), (406, 303405), (435, 283178), (537, 229390), (565, 218022), (609, 202270), (678, 181685), (791, 155730), (870, 141589), (895, 137634), (1015, 121362), (1074, 114695), (1130, 109011), (1218, 101135), (1253, 98310), (1582, 77865), (1695, 72674), (1790, 68817), (2030, 60681), (2373, 51910), (2506, 49155), (2685, 45878), (3045, 40454), (3277, 37590), (3390, 36337), (3759, 32770), (3955, 31146), (4746, 25955), (5191, 23730), (5370, 22939), (6090, 20227), (6265, 19662), (6554, 18795), (7518, 16385), (7910, 15573), (9831, 12530), (10382, 11865)]