98119960

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1493}}^1$

素因数の和:1588

約数の個数: 64

約数和(自身を含む): 232346880

約数和(自身を除く): 134226920

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 53, 62, 106, 124, 155, 212, 248, 265, 310, 424, 530, 620, 1060, 1240, 1493, 1643, 2120, 2986, 3286, 5972, 6572, 7465, 8215, 11944, 13144, 14930, 16430, 29860, 32860, 46283, 59720, 65720, 79129, 92566, 158258, 185132, 231415, 316516, 370264, 395645, 462830, 633032, 791290, 925660, 1582580, 1851320, 2452999, 3165160, 4905998, 9811996, 12264995, 19623992, 24529990, 49059980, 98119960]

約数ペア:

[(1, 98119960), (2, 49059980), (4, 24529990), (5, 19623992), (8, 12264995), (10, 9811996), (20, 4905998), (31, 3165160), (40, 2452999), (53, 1851320), (62, 1582580), (106, 925660), (124, 791290), (155, 633032), (212, 462830), (248, 395645), (265, 370264), (310, 316516), (424, 231415), (530, 185132), (620, 158258), (1060, 92566), (1240, 79129), (1493, 65720), (1643, 59720), (2120, 46283), (2986, 32860), (3286, 29860), (5972, 16430), (6572, 14930), (7465, 13144), (8215, 11944)]