93876250

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:197

約数の個数: 80

約数和(自身を含む): 194843880

約数和(自身を除く): 100967630

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 53, 65, 106, 109, 125, 130, 218, 250, 265, 325, 530, 545, 625, 650, 689, 1090, 1250, 1325, 1378, 1417, 1625, 2650, 2725, 2834, 3250, 3445, 5450, 5777, 6625, 6890, 7085, 8125, 11554, 13250, 13625, 14170, 16250, 17225, 27250, 28885, 33125, 34450, 35425, 57770, 66250, 68125, 70850, 75101, 86125, 136250, 144425, 150202, 172250, 177125, 288850, 354250, 375505, 430625, 722125, 751010, 861250, 885625, 1444250, 1771250, 1877525, 3610625, 3755050, 7221250, 9387625, 18775250, 46938125, 93876250]

約数ペア:

[(1, 93876250), (2, 46938125), (5, 18775250), (10, 9387625), (13, 7221250), (25, 3755050), (26, 3610625), (50, 1877525), (53, 1771250), (65, 1444250), (106, 885625), (109, 861250), (125, 751010), (130, 722125), (218, 430625), (250, 375505), (265, 354250), (325, 288850), (530, 177125), (545, 172250), (625, 150202), (650, 144425), (689, 136250), (1090, 86125), (1250, 75101), (1325, 70850), (1378, 68125), (1417, 66250), (1625, 57770), (2650, 35425), (2725, 34450), (2834, 33125), (3250, 28885), (3445, 27250), (5450, 17225), (5777, 16250), (6625, 14170), (6890, 13625), (7085, 13250), (8125, 11554)]