158904600

素因数分解:

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

素因数の和:354

約数の個数: 192

約数和(自身を含む): 530323200

約数和(自身を除く): 371418600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 53, 57, 60, 75, 76, 95, 100, 106, 114, 120, 150, 152, 159, 190, 200, 212, 228, 263, 265, 285, 300, 318, 380, 424, 456, 475, 526, 530, 570, 600, 636, 760, 789, 795, 950, 1007, 1052, 1060, 1140, 1272, 1315, 1325, 1425, 1578, 1590, 1900, 2014, 2104, 2120, 2280, 2630, 2650, 2850, 3021, 3156, 3180, 3800, 3945, 3975, 4028, 4997, 5035, 5260, 5300, 5700, 6042, 6312, 6360, 6575, 7890, 7950, 8056, 9994, 10070, 10520, 10600, 11400, 12084, 13150, 13939, 14991, 15105, 15780, 15900, 19725, 19988, 20140, 24168, 24985, 25175, 26300, 27878, 29982, 30210, 31560, 31800, 39450, 39976, 40280, 41817, 49970, 50350, 52600, 55756, 59964, 60420, 69695, 74955, 75525, 78900, 83634, 99940, 100700, 111512, 119928, 120840, 124925, 139390, 149910, 151050, 157800, 167268, 199880, 201400, 209085, 249850, 264841, 278780, 299820, 302100, 334536, 348475, 374775, 418170, 499700, 529682, 557560, 599640, 604200, 696950, 749550, 794523, 836340, 999400, 1045425, 1059364, 1324205, 1393900, 1499100, 1589046, 1672680, 2090850, 2118728, 2648410, 2787800, 2998200, 3178092, 3972615, 4181700, 5296820, 6356184, 6621025, 7945230, 8363400, 10593640, 13242050, 15890460, 19863075, 26484100, 31780920, 39726150, 52968200, 79452300, 158904600]

約数ペア:

[(1, 158904600), (2, 79452300), (3, 52968200), (4, 39726150), (5, 31780920), (6, 26484100), (8, 19863075), (10, 15890460), (12, 13242050), (15, 10593640), (19, 8363400), (20, 7945230), (24, 6621025), (25, 6356184), (30, 5296820), (38, 4181700), (40, 3972615), (50, 3178092), (53, 2998200), (57, 2787800), (60, 2648410), (75, 2118728), (76, 2090850), (95, 1672680), (100, 1589046), (106, 1499100), (114, 1393900), (120, 1324205), (150, 1059364), (152, 1045425), (159, 999400), (190, 836340), (200, 794523), (212, 749550), (228, 696950), (263, 604200), (265, 599640), (285, 557560), (300, 529682), (318, 499700), (380, 418170), (424, 374775), (456, 348475), (475, 334536), (526, 302100), (530, 299820), (570, 278780), (600, 264841), (636, 249850), (760, 209085), (789, 201400), (795, 199880), (950, 167268), (1007, 157800), (1052, 151050), (1060, 149910), (1140, 139390), (1272, 124925), (1315, 120840), (1325, 119928), (1425, 111512), (1578, 100700), (1590, 99940), (1900, 83634), (2014, 78900), (2104, 75525), (2120, 74955), (2280, 69695), (2630, 60420), (2650, 59964), (2850, 55756), (3021, 52600), (3156, 50350), (3180, 49970), (3800, 41817), (3945, 40280), (3975, 39976), (4028, 39450), (4997, 31800), (5035, 31560), (5260, 30210), (5300, 29982), (5700, 27878), (6042, 26300), (6312, 25175), (6360, 24985), (6575, 24168), (7890, 20140), (7950, 19988), (8056, 19725), (9994, 15900), (10070, 15780), (10520, 15105), (10600, 14991), (11400, 13939), (12084, 13150)]