123036210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:285

約数の個数: 192

約数和(自身を含む): 380989440

約数和(自身を除く): 257953230

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 31, 33, 38, 45, 55, 57, 62, 66, 90, 93, 95, 99, 110, 114, 155, 165, 171, 186, 190, 198, 209, 211, 279, 285, 310, 330, 341, 342, 418, 422, 465, 495, 558, 570, 589, 627, 633, 682, 855, 930, 990, 1023, 1045, 1055, 1178, 1254, 1266, 1395, 1705, 1710, 1767, 1881, 1899, 2046, 2090, 2110, 2321, 2790, 2945, 3069, 3135, 3165, 3410, 3534, 3762, 3798, 4009, 4642, 5115, 5301, 5890, 6138, 6270, 6330, 6479, 6541, 6963, 8018, 8835, 9405, 9495, 10230, 10602, 11605, 12027, 12958, 13082, 13926, 15345, 17670, 18810, 18990, 19437, 19623, 20045, 20889, 23210, 24054, 26505, 30690, 32395, 32705, 34815, 36081, 38874, 39246, 40090, 41778, 44099, 53010, 58311, 58869, 60135, 64790, 65410, 69630, 71951, 72162, 88198, 97185, 98115, 104445, 116622, 117738, 120270, 124279, 132297, 143902, 180405, 194370, 196230, 208890, 215853, 220495, 248558, 264594, 291555, 294345, 359755, 360810, 372837, 396891, 431706, 440990, 583110, 588690, 621395, 647559, 661485, 719510, 745674, 793782, 1079265, 1118511, 1242790, 1295118, 1322970, 1367069, 1864185, 1984455, 2158530, 2237022, 2734138, 3237795, 3728370, 3968910, 4101207, 5592555, 6475590, 6835345, 8202414, 11185110, 12303621, 13670690, 20506035, 24607242, 41012070, 61518105, 123036210]

約数ペア:

[(1, 123036210), (2, 61518105), (3, 41012070), (5, 24607242), (6, 20506035), (9, 13670690), (10, 12303621), (11, 11185110), (15, 8202414), (18, 6835345), (19, 6475590), (22, 5592555), (30, 4101207), (31, 3968910), (33, 3728370), (38, 3237795), (45, 2734138), (55, 2237022), (57, 2158530), (62, 1984455), (66, 1864185), (90, 1367069), (93, 1322970), (95, 1295118), (99, 1242790), (110, 1118511), (114, 1079265), (155, 793782), (165, 745674), (171, 719510), (186, 661485), (190, 647559), (198, 621395), (209, 588690), (211, 583110), (279, 440990), (285, 431706), (310, 396891), (330, 372837), (341, 360810), (342, 359755), (418, 294345), (422, 291555), (465, 264594), (495, 248558), (558, 220495), (570, 215853), (589, 208890), (627, 196230), (633, 194370), (682, 180405), (855, 143902), (930, 132297), (990, 124279), (1023, 120270), (1045, 117738), (1055, 116622), (1178, 104445), (1254, 98115), (1266, 97185), (1395, 88198), (1705, 72162), (1710, 71951), (1767, 69630), (1881, 65410), (1899, 64790), (2046, 60135), (2090, 58869), (2110, 58311), (2321, 53010), (2790, 44099), (2945, 41778), (3069, 40090), (3135, 39246), (3165, 38874), (3410, 36081), (3534, 34815), (3762, 32705), (3798, 32395), (4009, 30690), (4642, 26505), (5115, 24054), (5301, 23210), (5890, 20889), (6138, 20045), (6270, 19623), (6330, 19437), (6479, 18990), (6541, 18810), (6963, 17670), (8018, 15345), (8835, 13926), (9405, 13082), (9495, 12958), (10230, 12027), (10602, 11605)]