117806366900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{977}}^1\times {\mathrm{63463}}^1$

素因数の和:64473

約数の個数: 72

約数和(自身を含む): 269374217280

約数和(自身を除く): 151567850380

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 977, 1900, 1954, 3908, 4885, 9770, 18563, 19540, 24425, 37126, 48850, 63463, 74252, 92815, 97700, 126926, 185630, 253852, 317315, 371260, 464075, 634630, 928150, 1205797, 1269260, 1586575, 1856300, 2411594, 3173150, 4823188, 6028985, 6346300, 12057970, 24115940, 30144925, 60289850, 62003351, 120579700, 124006702, 248013404, 310016755, 620033510, 1178063669, 1240067020, 1550083775, 2356127338, 3100167550, 4712254676, 5890318345, 6200335100, 11780636690, 23561273380, 29451591725, 58903183450, 117806366900]

約数ペア:

[(1, 117806366900), (2, 58903183450), (4, 29451591725), (5, 23561273380), (10, 11780636690), (19, 6200335100), (20, 5890318345), (25, 4712254676), (38, 3100167550), (50, 2356127338), (76, 1550083775), (95, 1240067020), (100, 1178063669), (190, 620033510), (380, 310016755), (475, 248013404), (950, 124006702), (977, 120579700), (1900, 62003351), (1954, 60289850), (3908, 30144925), (4885, 24115940), (9770, 12057970), (18563, 6346300), (19540, 6028985), (24425, 4823188), (37126, 3173150), (48850, 2411594), (63463, 1856300), (74252, 1586575), (92815, 1269260), (97700, 1205797), (126926, 928150), (185630, 634630), (253852, 464075), (317315, 371260)]