73418730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{859}}^1$

素因数の和:924

約数の個数: 128

約数和(自身を含む): 225884160

約数和(自身を除く): 152465430

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 37, 42, 55, 66, 70, 74, 77, 105, 110, 111, 154, 165, 185, 210, 222, 231, 259, 330, 370, 385, 407, 462, 518, 555, 770, 777, 814, 859, 1110, 1155, 1221, 1295, 1554, 1718, 2035, 2310, 2442, 2577, 2590, 2849, 3885, 4070, 4295, 5154, 5698, 6013, 6105, 7770, 8547, 8590, 9449, 12026, 12210, 12885, 14245, 17094, 18039, 18898, 25770, 28347, 28490, 30065, 31783, 36078, 42735, 47245, 56694, 60130, 63566, 66143, 85470, 90195, 94490, 95349, 132286, 141735, 158915, 180390, 190698, 198429, 222481, 283470, 317830, 330715, 349613, 396858, 444962, 476745, 661430, 667443, 699226, 953490, 992145, 1048839, 1112405, 1334886, 1748065, 1984290, 2097678, 2224810, 2447291, 3337215, 3496130, 4894582, 5244195, 6674430, 7341873, 10488390, 12236455, 14683746, 24472910, 36709365, 73418730]

約数ペア:

[(1, 73418730), (2, 36709365), (3, 24472910), (5, 14683746), (6, 12236455), (7, 10488390), (10, 7341873), (11, 6674430), (14, 5244195), (15, 4894582), (21, 3496130), (22, 3337215), (30, 2447291), (33, 2224810), (35, 2097678), (37, 1984290), (42, 1748065), (55, 1334886), (66, 1112405), (70, 1048839), (74, 992145), (77, 953490), (105, 699226), (110, 667443), (111, 661430), (154, 476745), (165, 444962), (185, 396858), (210, 349613), (222, 330715), (231, 317830), (259, 283470), (330, 222481), (370, 198429), (385, 190698), (407, 180390), (462, 158915), (518, 141735), (555, 132286), (770, 95349), (777, 94490), (814, 90195), (859, 85470), (1110, 66143), (1155, 63566), (1221, 60130), (1295, 56694), (1554, 47245), (1718, 42735), (2035, 36078), (2310, 31783), (2442, 30065), (2577, 28490), (2590, 28347), (2849, 25770), (3885, 18898), (4070, 18039), (4295, 17094), (5154, 14245), (5698, 12885), (6013, 12210), (6105, 12026), (7770, 9449), (8547, 8590)]