164780730

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:167

約数の個数: 192

約数和(自身を含む): 484323840

約数和(自身を除く): 319543110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 43, 45, 54, 57, 81, 83, 86, 90, 95, 114, 129, 135, 162, 166, 171, 190, 215, 243, 249, 258, 270, 285, 342, 387, 405, 415, 430, 486, 498, 513, 570, 645, 747, 774, 810, 817, 830, 855, 1026, 1161, 1215, 1245, 1290, 1494, 1539, 1577, 1634, 1710, 1935, 2241, 2322, 2430, 2451, 2490, 2565, 3078, 3154, 3483, 3569, 3735, 3870, 4085, 4482, 4617, 4731, 4902, 5130, 5805, 6723, 6966, 7138, 7353, 7470, 7695, 7885, 8170, 9234, 9462, 10449, 10707, 11205, 11610, 12255, 13446, 14193, 14706, 15390, 15770, 17415, 17845, 20169, 20898, 21414, 22059, 22410, 23085, 23655, 24510, 28386, 32121, 33615, 34830, 35690, 36765, 40338, 42579, 44118, 46170, 47310, 52245, 53535, 64242, 66177, 67230, 67811, 70965, 73530, 85158, 96363, 100845, 104490, 107070, 110295, 127737, 132354, 135622, 141930, 160605, 192726, 198531, 201690, 203433, 212895, 220590, 255474, 289089, 321210, 330885, 339055, 383211, 397062, 406866, 425790, 481815, 578178, 610299, 638685, 661770, 678110, 766422, 867267, 963630, 992655, 1017165, 1220598, 1277370, 1445445, 1734534, 1830897, 1916055, 1985310, 2034330, 2890890, 3051495, 3661794, 3832110, 4336335, 5492691, 6102990, 8672670, 9154485, 10985382, 16478073, 18308970, 27463455, 32956146, 54926910, 82390365, 164780730]

約数ペア:

[(1, 164780730), (2, 82390365), (3, 54926910), (5, 32956146), (6, 27463455), (9, 18308970), (10, 16478073), (15, 10985382), (18, 9154485), (19, 8672670), (27, 6102990), (30, 5492691), (38, 4336335), (43, 3832110), (45, 3661794), (54, 3051495), (57, 2890890), (81, 2034330), (83, 1985310), (86, 1916055), (90, 1830897), (95, 1734534), (114, 1445445), (129, 1277370), (135, 1220598), (162, 1017165), (166, 992655), (171, 963630), (190, 867267), (215, 766422), (243, 678110), (249, 661770), (258, 638685), (270, 610299), (285, 578178), (342, 481815), (387, 425790), (405, 406866), (415, 397062), (430, 383211), (486, 339055), (498, 330885), (513, 321210), (570, 289089), (645, 255474), (747, 220590), (774, 212895), (810, 203433), (817, 201690), (830, 198531), (855, 192726), (1026, 160605), (1161, 141930), (1215, 135622), (1245, 132354), (1290, 127737), (1494, 110295), (1539, 107070), (1577, 104490), (1634, 100845), (1710, 96363), (1935, 85158), (2241, 73530), (2322, 70965), (2430, 67811), (2451, 67230), (2490, 66177), (2565, 64242), (3078, 53535), (3154, 52245), (3483, 47310), (3569, 46170), (3735, 44118), (3870, 42579), (4085, 40338), (4482, 36765), (4617, 35690), (4731, 34830), (4902, 33615), (5130, 32121), (5805, 28386), (6723, 24510), (6966, 23655), (7138, 23085), (7353, 22410), (7470, 22059), (7695, 21414), (7885, 20898), (8170, 20169), (9234, 17845), (9462, 17415), (10449, 15770), (10707, 15390), (11205, 14706), (11610, 14193), (12255, 13446)]