79452300

素因数分解:

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

素因数の和:352

約数の個数: 144

約数和(自身を含む): 247484160

約数和(自身を除く): 168031860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 53, 57, 60, 75, 76, 95, 100, 106, 114, 150, 159, 190, 212, 228, 263, 265, 285, 300, 318, 380, 475, 526, 530, 570, 636, 789, 795, 950, 1007, 1052, 1060, 1140, 1315, 1325, 1425, 1578, 1590, 1900, 2014, 2630, 2650, 2850, 3021, 3156, 3180, 3945, 3975, 4028, 4997, 5035, 5260, 5300, 5700, 6042, 6575, 7890, 7950, 9994, 10070, 12084, 13150, 13939, 14991, 15105, 15780, 15900, 19725, 19988, 20140, 24985, 25175, 26300, 27878, 29982, 30210, 39450, 41817, 49970, 50350, 55756, 59964, 60420, 69695, 74955, 75525, 78900, 83634, 99940, 100700, 124925, 139390, 149910, 151050, 167268, 209085, 249850, 264841, 278780, 299820, 302100, 348475, 374775, 418170, 499700, 529682, 696950, 749550, 794523, 836340, 1045425, 1059364, 1324205, 1393900, 1499100, 1589046, 2090850, 2648410, 3178092, 3972615, 4181700, 5296820, 6621025, 7945230, 13242050, 15890460, 19863075, 26484100, 39726150, 79452300]

約数ペア:

[(1, 79452300), (2, 39726150), (3, 26484100), (4, 19863075), (5, 15890460), (6, 13242050), (10, 7945230), (12, 6621025), (15, 5296820), (19, 4181700), (20, 3972615), (25, 3178092), (30, 2648410), (38, 2090850), (50, 1589046), (53, 1499100), (57, 1393900), (60, 1324205), (75, 1059364), (76, 1045425), (95, 836340), (100, 794523), (106, 749550), (114, 696950), (150, 529682), (159, 499700), (190, 418170), (212, 374775), (228, 348475), (263, 302100), (265, 299820), (285, 278780), (300, 264841), (318, 249850), (380, 209085), (475, 167268), (526, 151050), (530, 149910), (570, 139390), (636, 124925), (789, 100700), (795, 99940), (950, 83634), (1007, 78900), (1052, 75525), (1060, 74955), (1140, 69695), (1315, 60420), (1325, 59964), (1425, 55756), (1578, 50350), (1590, 49970), (1900, 41817), (2014, 39450), (2630, 30210), (2650, 29982), (2850, 27878), (3021, 26300), (3156, 25175), (3180, 24985), (3945, 20140), (3975, 19988), (4028, 19725), (4997, 15900), (5035, 15780), (5260, 15105), (5300, 14991), (5700, 13939), (6042, 13150), (6575, 12084), (7890, 10070), (7950, 9994)]