119178450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:353

約数の個数: 144

約数和(自身を含む): 344710080

約数和(自身を除く): 225531630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 53, 57, 75, 90, 95, 106, 114, 150, 159, 171, 190, 225, 263, 265, 285, 318, 342, 450, 475, 477, 526, 530, 570, 789, 795, 855, 950, 954, 1007, 1315, 1325, 1425, 1578, 1590, 1710, 2014, 2367, 2385, 2630, 2650, 2850, 3021, 3945, 3975, 4275, 4734, 4770, 4997, 5035, 6042, 6575, 7890, 7950, 8550, 9063, 9994, 10070, 11835, 11925, 13150, 13939, 14991, 15105, 18126, 19725, 23670, 23850, 24985, 25175, 27878, 29982, 30210, 39450, 41817, 44973, 45315, 49970, 50350, 59175, 69695, 74955, 75525, 83634, 89946, 90630, 118350, 124925, 125451, 139390, 149910, 151050, 209085, 224865, 226575, 249850, 250902, 264841, 348475, 374775, 418170, 449730, 453150, 529682, 627255, 696950, 749550, 794523, 1045425, 1124325, 1254510, 1324205, 1589046, 2090850, 2248650, 2383569, 2648410, 3136275, 3972615, 4767138, 6272550, 6621025, 7945230, 11917845, 13242050, 19863075, 23835690, 39726150, 59589225, 119178450]

約数ペア:

[(1, 119178450), (2, 59589225), (3, 39726150), (5, 23835690), (6, 19863075), (9, 13242050), (10, 11917845), (15, 7945230), (18, 6621025), (19, 6272550), (25, 4767138), (30, 3972615), (38, 3136275), (45, 2648410), (50, 2383569), (53, 2248650), (57, 2090850), (75, 1589046), (90, 1324205), (95, 1254510), (106, 1124325), (114, 1045425), (150, 794523), (159, 749550), (171, 696950), (190, 627255), (225, 529682), (263, 453150), (265, 449730), (285, 418170), (318, 374775), (342, 348475), (450, 264841), (475, 250902), (477, 249850), (526, 226575), (530, 224865), (570, 209085), (789, 151050), (795, 149910), (855, 139390), (950, 125451), (954, 124925), (1007, 118350), (1315, 90630), (1325, 89946), (1425, 83634), (1578, 75525), (1590, 74955), (1710, 69695), (2014, 59175), (2367, 50350), (2385, 49970), (2630, 45315), (2650, 44973), (2850, 41817), (3021, 39450), (3945, 30210), (3975, 29982), (4275, 27878), (4734, 25175), (4770, 24985), (4997, 23850), (5035, 23670), (6042, 19725), (6575, 18126), (7890, 15105), (7950, 14991), (8550, 13939), (9063, 13150), (9994, 11925), (10070, 11835)]