75355900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2333}}^1$

素因数の和:2383

約数の個数: 72

約数和(自身を含む): 182332080

約数和(自身を除く): 106976180

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 25, 34, 38, 50, 68, 76, 85, 95, 100, 170, 190, 323, 340, 380, 425, 475, 646, 850, 950, 1292, 1615, 1700, 1900, 2333, 3230, 4666, 6460, 8075, 9332, 11665, 16150, 23330, 32300, 39661, 44327, 46660, 58325, 79322, 88654, 116650, 158644, 177308, 198305, 221635, 233300, 396610, 443270, 753559, 793220, 886540, 991525, 1108175, 1507118, 1983050, 2216350, 3014236, 3767795, 3966100, 4432700, 7535590, 15071180, 18838975, 37677950, 75355900]

約数ペア:

[(1, 75355900), (2, 37677950), (4, 18838975), (5, 15071180), (10, 7535590), (17, 4432700), (19, 3966100), (20, 3767795), (25, 3014236), (34, 2216350), (38, 1983050), (50, 1507118), (68, 1108175), (76, 991525), (85, 886540), (95, 793220), (100, 753559), (170, 443270), (190, 396610), (323, 233300), (340, 221635), (380, 198305), (425, 177308), (475, 158644), (646, 116650), (850, 88654), (950, 79322), (1292, 58325), (1615, 46660), (1700, 44327), (1900, 39661), (2333, 32300), (3230, 23330), (4666, 16150), (6460, 11665), (8075, 9332)]