96978900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 296231040

約数和(自身を除く): 199252140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 71, 75, 87, 100, 116, 142, 145, 150, 157, 174, 213, 284, 290, 300, 314, 348, 355, 426, 435, 471, 580, 628, 710, 725, 785, 852, 870, 942, 1065, 1420, 1450, 1570, 1740, 1775, 1884, 2059, 2130, 2175, 2355, 2900, 3140, 3550, 3925, 4118, 4260, 4350, 4553, 4710, 5325, 6177, 7100, 7850, 8236, 8700, 9106, 9420, 10295, 10650, 11147, 11775, 12354, 13659, 15700, 18212, 20590, 21300, 22294, 22765, 23550, 24708, 27318, 30885, 33441, 41180, 44588, 45530, 47100, 51475, 54636, 55735, 61770, 66882, 68295, 91060, 102950, 111470, 113825, 123540, 133764, 136590, 154425, 167205, 205900, 222940, 227650, 273180, 278675, 308850, 323263, 334410, 341475, 455300, 557350, 617700, 646526, 668820, 682950, 836025, 969789, 1114700, 1293052, 1365900, 1616315, 1672050, 1939578, 3232630, 3344100, 3879156, 4848945, 6465260, 8081575, 9697890, 16163150, 19395780, 24244725, 32326300, 48489450, 96978900]

約数ペア:

[(1, 96978900), (2, 48489450), (3, 32326300), (4, 24244725), (5, 19395780), (6, 16163150), (10, 9697890), (12, 8081575), (15, 6465260), (20, 4848945), (25, 3879156), (29, 3344100), (30, 3232630), (50, 1939578), (58, 1672050), (60, 1616315), (71, 1365900), (75, 1293052), (87, 1114700), (100, 969789), (116, 836025), (142, 682950), (145, 668820), (150, 646526), (157, 617700), (174, 557350), (213, 455300), (284, 341475), (290, 334410), (300, 323263), (314, 308850), (348, 278675), (355, 273180), (426, 227650), (435, 222940), (471, 205900), (580, 167205), (628, 154425), (710, 136590), (725, 133764), (785, 123540), (852, 113825), (870, 111470), (942, 102950), (1065, 91060), (1420, 68295), (1450, 66882), (1570, 61770), (1740, 55735), (1775, 54636), (1884, 51475), (2059, 47100), (2130, 45530), (2175, 44588), (2355, 41180), (2900, 33441), (3140, 30885), (3550, 27318), (3925, 24708), (4118, 23550), (4260, 22765), (4350, 22294), (4553, 21300), (4710, 20590), (5325, 18212), (6177, 15700), (7100, 13659), (7850, 12354), (8236, 11775), (8700, 11147), (9106, 10650), (9420, 10295)]