108910620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:205

約数の個数: 288

約数和(自身を含む): 417056640

約数和(自身を除く): 308146020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 61, 63, 65, 70, 78, 84, 90, 91, 105, 109, 117, 122, 126, 130, 140, 156, 180, 182, 183, 195, 210, 218, 234, 244, 252, 260, 273, 305, 315, 327, 364, 366, 390, 420, 427, 436, 455, 468, 545, 546, 549, 585, 610, 630, 654, 732, 763, 780, 793, 819, 854, 910, 915, 981, 1090, 1092, 1098, 1170, 1220, 1260, 1281, 1308, 1365, 1417, 1526, 1586, 1635, 1638, 1708, 1820, 1830, 1962, 2135, 2180, 2196, 2289, 2340, 2379, 2562, 2730, 2745, 2834, 3052, 3172, 3270, 3276, 3660, 3815, 3843, 3924, 3965, 4095, 4251, 4270, 4578, 4758, 4905, 5124, 5460, 5490, 5551, 5668, 6405, 6540, 6649, 6867, 7085, 7137, 7630, 7686, 7930, 8190, 8502, 8540, 9156, 9516, 9810, 9919, 10980, 11102, 11445, 11895, 12753, 12810, 13298, 13734, 14170, 14274, 15260, 15372, 15860, 16380, 16653, 17004, 19215, 19620, 19838, 19947, 21255, 22204, 22890, 23790, 25506, 25620, 26596, 27468, 27755, 28340, 28548, 29757, 33245, 33306, 34335, 35685, 38430, 39676, 39894, 42510, 45780, 46543, 47580, 49595, 49959, 51012, 55510, 59514, 59841, 63765, 66490, 66612, 68670, 71370, 76860, 79788, 83265, 85020, 86437, 89271, 93086, 99190, 99735, 99918, 111020, 119028, 119682, 127530, 132980, 137340, 139629, 142740, 148785, 166530, 172874, 178542, 186172, 198380, 199470, 199836, 232715, 239364, 249795, 255060, 259311, 279258, 297570, 299205, 333060, 345748, 357084, 398940, 418887, 432185, 446355, 465430, 499590, 518622, 558516, 595140, 598410, 605059, 698145, 777933, 837774, 864370, 892710, 930860, 999180, 1037244, 1196820, 1210118, 1296555, 1396290, 1555866, 1675548, 1728740, 1785420, 1815177, 2094435, 2420236, 2593110, 2792580, 3025295, 3111732, 3630354, 3889665, 4188870, 5186220, 5445531, 6050590, 7260708, 7779330, 8377740, 9075885, 10891062, 12101180, 15558660, 18151770, 21782124, 27227655, 36303540, 54455310, 108910620]

約数ペア:

[(1, 108910620), (2, 54455310), (3, 36303540), (4, 27227655), (5, 21782124), (6, 18151770), (7, 15558660), (9, 12101180), (10, 10891062), (12, 9075885), (13, 8377740), (14, 7779330), (15, 7260708), (18, 6050590), (20, 5445531), (21, 5186220), (26, 4188870), (28, 3889665), (30, 3630354), (35, 3111732), (36, 3025295), (39, 2792580), (42, 2593110), (45, 2420236), (52, 2094435), (60, 1815177), (61, 1785420), (63, 1728740), (65, 1675548), (70, 1555866), (78, 1396290), (84, 1296555), (90, 1210118), (91, 1196820), (105, 1037244), (109, 999180), (117, 930860), (122, 892710), (126, 864370), (130, 837774), (140, 777933), (156, 698145), (180, 605059), (182, 598410), (183, 595140), (195, 558516), (210, 518622), (218, 499590), (234, 465430), (244, 446355), (252, 432185), (260, 418887), (273, 398940), (305, 357084), (315, 345748), (327, 333060), (364, 299205), (366, 297570), (390, 279258), (420, 259311), (427, 255060), (436, 249795), (455, 239364), (468, 232715), (545, 199836), (546, 199470), (549, 198380), (585, 186172), (610, 178542), (630, 172874), (654, 166530), (732, 148785), (763, 142740), (780, 139629), (793, 137340), (819, 132980), (854, 127530), (910, 119682), (915, 119028), (981, 111020), (1090, 99918), (1092, 99735), (1098, 99190), (1170, 93086), (1220, 89271), (1260, 86437), (1281, 85020), (1308, 83265), (1365, 79788), (1417, 76860), (1526, 71370), (1586, 68670), (1635, 66612), (1638, 66490), (1708, 63765), (1820, 59841), (1830, 59514), (1962, 55510), (2135, 51012), (2180, 49959), (2196, 49595), (2289, 47580), (2340, 46543), (2379, 45780), (2562, 42510), (2730, 39894), (2745, 39676), (2834, 38430), (3052, 35685), (3172, 34335), (3270, 33306), (3276, 33245), (3660, 29757), (3815, 28548), (3843, 28340), (3924, 27755), (3965, 27468), (4095, 26596), (4251, 25620), (4270, 25506), (4578, 23790), (4758, 22890), (4905, 22204), (5124, 21255), (5460, 19947), (5490, 19838), (5551, 19620), (5668, 19215), (6405, 17004), (6540, 16653), (6649, 16380), (6867, 15860), (7085, 15372), (7137, 15260), (7630, 14274), (7686, 14170), (7930, 13734), (8190, 13298), (8502, 12810), (8540, 12753), (9156, 11895), (9516, 11445), (9810, 11102), (9919, 10980)]