222441660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{709}}^1$

素因数の和:817

約数の個数: 192

約数和(自身を含む): 801561600

約数和(自身を除く): 579119940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 83, 84, 90, 105, 108, 126, 135, 140, 166, 180, 189, 210, 249, 252, 270, 315, 332, 378, 415, 420, 498, 540, 581, 630, 709, 747, 756, 830, 945, 996, 1162, 1245, 1260, 1418, 1494, 1660, 1743, 1890, 2127, 2241, 2324, 2490, 2836, 2905, 2988, 3486, 3545, 3735, 3780, 4254, 4482, 4963, 4980, 5229, 5810, 6381, 6972, 7090, 7470, 8508, 8715, 8964, 9926, 10458, 10635, 11205, 11620, 12762, 14180, 14889, 14940, 15687, 17430, 19143, 19852, 20916, 21270, 22410, 24815, 25524, 26145, 29778, 31374, 31905, 34860, 38286, 42540, 44667, 44820, 49630, 52290, 58847, 59556, 62748, 63810, 74445, 76572, 78435, 89334, 95715, 99260, 104580, 117694, 127620, 134001, 148890, 156870, 176541, 178668, 191430, 223335, 235388, 268002, 294235, 297780, 313740, 353082, 382860, 411929, 446670, 529623, 536004, 588470, 670005, 706164, 823858, 882705, 893340, 1059246, 1176940, 1235787, 1340010, 1588869, 1647716, 1765410, 2059645, 2118492, 2471574, 2648115, 2680020, 3177738, 3530820, 3707361, 4119290, 4943148, 5296230, 6178935, 6355476, 7414722, 7944345, 8238580, 10592460, 11122083, 12357870, 14829444, 15888690, 18536805, 22244166, 24715740, 31777380, 37073610, 44488332, 55610415, 74147220, 111220830, 222441660]

約数ペア:

[(1, 222441660), (2, 111220830), (3, 74147220), (4, 55610415), (5, 44488332), (6, 37073610), (7, 31777380), (9, 24715740), (10, 22244166), (12, 18536805), (14, 15888690), (15, 14829444), (18, 12357870), (20, 11122083), (21, 10592460), (27, 8238580), (28, 7944345), (30, 7414722), (35, 6355476), (36, 6178935), (42, 5296230), (45, 4943148), (54, 4119290), (60, 3707361), (63, 3530820), (70, 3177738), (83, 2680020), (84, 2648115), (90, 2471574), (105, 2118492), (108, 2059645), (126, 1765410), (135, 1647716), (140, 1588869), (166, 1340010), (180, 1235787), (189, 1176940), (210, 1059246), (249, 893340), (252, 882705), (270, 823858), (315, 706164), (332, 670005), (378, 588470), (415, 536004), (420, 529623), (498, 446670), (540, 411929), (581, 382860), (630, 353082), (709, 313740), (747, 297780), (756, 294235), (830, 268002), (945, 235388), (996, 223335), (1162, 191430), (1245, 178668), (1260, 176541), (1418, 156870), (1494, 148890), (1660, 134001), (1743, 127620), (1890, 117694), (2127, 104580), (2241, 99260), (2324, 95715), (2490, 89334), (2836, 78435), (2905, 76572), (2988, 74445), (3486, 63810), (3545, 62748), (3735, 59556), (3780, 58847), (4254, 52290), (4482, 49630), (4963, 44820), (4980, 44667), (5229, 42540), (5810, 38286), (6381, 34860), (6972, 31905), (7090, 31374), (7470, 29778), (8508, 26145), (8715, 25524), (8964, 24815), (9926, 22410), (10458, 21270), (10635, 20916), (11205, 19852), (11620, 19143), (12762, 17430), (14180, 15687), (14889, 14940)]